15709905405272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7933}}^1\times {\mathrm{19041571}}^1$

素因数の和:19049523

約数の個数: 32

約数和(自身を含む): 31725924772080

約数和(自身を除く): 16016019366808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7933, 15866, 31732, 63464, 103129, 206258, 412516, 825032, 19041571, 38083142, 76166284, 152332568, 247540423, 495080846, 990161692, 1980323384, 151056782743, 302113565486, 604227130972, 1208454261944, 1963738175659, 3927476351318, 7854952702636, 15709905405272]

約数ペア:

[(1, 15709905405272), (2, 7854952702636), (4, 3927476351318), (8, 1963738175659), (13, 1208454261944), (26, 604227130972), (52, 302113565486), (104, 151056782743), (7933, 1980323384), (15866, 990161692), (31732, 495080846), (63464, 247540423), (103129, 152332568), (206258, 76166284), (412516, 38083142), (825032, 19041571)]