15693887508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{2621}}^1$

素因数の和:3065

約数の個数: 96

約数和(自身を含む): 39887793792

約数和(自身を除く): 24193906284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 293, 393, 524, 586, 786, 879, 1172, 1572, 1703, 1758, 2621, 3406, 3516, 3809, 5109, 5242, 6812, 7618, 7863, 10218, 10484, 11427, 15236, 15726, 20436, 22854, 31452, 34073, 38383, 45708, 68146, 76766, 102219, 115149, 136292, 153532, 204438, 230298, 343351, 408876, 460596, 498979, 686702, 767953, 997958, 1030053, 1373404, 1496937, 1535906, 1995916, 2060106, 2303859, 2993874, 3071812, 4120212, 4463563, 4607718, 5987748, 8927126, 9215436, 9983389, 13390689, 17854252, 19966778, 26781378, 29950167, 39933556, 53562756, 59900334, 100601843, 119800668, 201203686, 301805529, 402407372, 603611058, 1207222116, 1307823959, 2615647918, 3923471877, 5231295836, 7846943754, 15693887508]

約数ペア:

[(1, 15693887508), (2, 7846943754), (3, 5231295836), (4, 3923471877), (6, 2615647918), (12, 1307823959), (13, 1207222116), (26, 603611058), (39, 402407372), (52, 301805529), (78, 201203686), (131, 119800668), (156, 100601843), (262, 59900334), (293, 53562756), (393, 39933556), (524, 29950167), (586, 26781378), (786, 19966778), (879, 17854252), (1172, 13390689), (1572, 9983389), (1703, 9215436), (1758, 8927126), (2621, 5987748), (3406, 4607718), (3516, 4463563), (3809, 4120212), (5109, 3071812), (5242, 2993874), (6812, 2303859), (7618, 2060106), (7863, 1995916), (10218, 1535906), (10484, 1496937), (11427, 1373404), (15236, 1030053), (15726, 997958), (20436, 767953), (22854, 686702), (31452, 498979), (34073, 460596), (38383, 408876), (45708, 343351), (68146, 230298), (76766, 204438), (102219, 153532), (115149, 136292)]