1531625183998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{27412127}}^1$

素因数の和:27412456

約数の個数: 32

約数和(自身を含む): 2836826302464

約数和(自身を除く): 1305201118466

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 3991, 4298, 7982, 27937, 55874, 27412127, 54824254, 191884889, 356357651, 383769778, 712715302, 2494503557, 4989007114, 8415522989, 16831045978, 58908660923, 109401798857, 117817321846, 218803597714, 765812591999, 1531625183998]

約数ペア:

[(1, 1531625183998), (2, 765812591999), (7, 218803597714), (13, 117817321846), (14, 109401798857), (26, 58908660923), (91, 16831045978), (182, 8415522989), (307, 4989007114), (614, 2494503557), (2149, 712715302), (3991, 383769778), (4298, 356357651), (7982, 191884889), (27937, 54824254), (55874, 27412127)]