13969250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 26552448

約数和(自身を除く): 12583198

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 787, 1574, 1775, 3550, 3935, 7870, 8875, 17750, 19675, 39350, 55877, 98375, 111754, 196750, 279385, 558770, 1396925, 2793850, 6984625, 13969250]

約数ペア:

[(1, 13969250), (2, 6984625), (5, 2793850), (10, 1396925), (25, 558770), (50, 279385), (71, 196750), (125, 111754), (142, 98375), (250, 55877), (355, 39350), (710, 19675), (787, 17750), (1574, 8875), (1775, 7870), (3550, 3935)]