90407951998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{846247}}^1$

素因数の和:846856

約数の個数: 32

約数和(自身を含む): 167191524864

約数和(自身を除く): 76783572866

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 587, 1174, 4109, 7631, 8218, 15262, 53417, 106834, 846247, 1692494, 5923729, 11001211, 11847458, 22002422, 77008477, 154016954, 496746989, 993493978, 3477228923, 6457710857, 6954457846, 12915421714, 45203975999, 90407951998]

約数ペア:

[(1, 90407951998), (2, 45203975999), (7, 12915421714), (13, 6954457846), (14, 6457710857), (26, 3477228923), (91, 993493978), (182, 496746989), (587, 154016954), (1174, 77008477), (4109, 22002422), (7631, 11847458), (8218, 11001211), (15262, 5923729), (53417, 1692494), (106834, 846247)]