13699682068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{2549}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 25087104000

約数和(自身を除く): 11387421932

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 487, 974, 1948, 2549, 2759, 5098, 5518, 10196, 11036, 15097, 30194, 43343, 60388, 79019, 86686, 158038, 173372, 226861, 316076, 453722, 907444, 1241363, 1343633, 2482726, 2687266, 4965452, 5374532, 7032691, 14065382, 28130764, 38482253, 76964506, 110481307, 153929012, 220962614, 441925228, 3424920517, 6849841034, 13699682068]

約数ペア:

[(1, 13699682068), (2, 6849841034), (4, 3424920517), (31, 441925228), (62, 220962614), (89, 153929012), (124, 110481307), (178, 76964506), (356, 38482253), (487, 28130764), (974, 14065382), (1948, 7032691), (2549, 5374532), (2759, 4965452), (5098, 2687266), (5518, 2482726), (10196, 1343633), (11036, 1241363), (15097, 907444), (30194, 453722), (43343, 316076), (60388, 226861), (79019, 173372), (86686, 158038)]