18188064986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{50651}}^1$

素因数の和:52646

約数の個数: 32

約数和(自身を含む): 33595648128

約数和(自身を除く): 15407583142

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1973, 3946, 13811, 25649, 27622, 50651, 51298, 101302, 179543, 354557, 359086, 658463, 709114, 1316926, 4609241, 9218482, 99934423, 199868846, 699540961, 1299147499, 1399081922, 2598294998, 9094032493, 18188064986]

約数ペア:

[(1, 18188064986), (2, 9094032493), (7, 2598294998), (13, 1399081922), (14, 1299147499), (26, 699540961), (91, 199868846), (182, 99934423), (1973, 9218482), (3946, 4609241), (13811, 1316926), (25649, 709114), (27622, 658463), (50651, 359086), (51298, 354557), (101302, 179543)]