13389558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 33384960

約数和(自身を除く): 19995402

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 179, 182, 273, 274, 358, 411, 537, 546, 822, 959, 1074, 1253, 1781, 1918, 2327, 2506, 2877, 3562, 3759, 4654, 5343, 5754, 6981, 7518, 10686, 12467, 13962, 16289, 24523, 24934, 32578, 37401, 48867, 49046, 73569, 74802, 97734, 147138, 171661, 318799, 343322, 514983, 637598, 956397, 1029966, 1912794, 2231593, 4463186, 6694779, 13389558]

約数ペア:

[(1, 13389558), (2, 6694779), (3, 4463186), (6, 2231593), (7, 1912794), (13, 1029966), (14, 956397), (21, 637598), (26, 514983), (39, 343322), (42, 318799), (78, 171661), (91, 147138), (137, 97734), (179, 74802), (182, 73569), (273, 49046), (274, 48867), (358, 37401), (411, 32578), (537, 24934), (546, 24523), (822, 16289), (959, 13962), (1074, 12467), (1253, 10686), (1781, 7518), (1918, 6981), (2327, 5754), (2506, 5343), (2877, 4654), (3562, 3759)]