15551091374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{272989}}^1$

素因数の和:273324

約数の個数: 32

約数和(自身を含む): 28801536960

約数和(自身を除く): 13250445586

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313, 626, 2191, 4069, 4382, 8138, 28483, 56966, 272989, 545978, 1910923, 3548857, 3821846, 7097714, 24841999, 49683998, 85445557, 170891114, 598118899, 1110792241, 1196237798, 2221584482, 7775545687, 15551091374]

約数ペア:

[(1, 15551091374), (2, 7775545687), (7, 2221584482), (13, 1196237798), (14, 1110792241), (26, 598118899), (91, 170891114), (182, 85445557), (313, 49683998), (626, 24841999), (2191, 7097714), (4069, 3821846), (4382, 3548857), (8138, 1910923), (28483, 545978), (56966, 272989)]