1426815668512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3429845357}}^1$

素因数の和:3429845380

約数の個数: 24

約数和(自身を含む): 3025123605756

約数和(自身を除く): 1598307937244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3429845357, 6859690714, 13719381428, 27438762856, 44587989641, 54877525712, 89175979282, 109755051424, 178351958564, 356703917128, 713407834256, 1426815668512]

約数ペア:

[(1, 1426815668512), (2, 713407834256), (4, 356703917128), (8, 178351958564), (13, 109755051424), (16, 89175979282), (26, 54877525712), (32, 44587989641), (52, 27438762856), (104, 13719381428), (208, 6859690714), (416, 3429845357)]