13087928

素因数分解:

$2^3\times 7^1\times {\mathrm{233713}}^1$

素因数の和:233726

約数の個数: 16

約数和(自身を含む): 28045680

約数和(自身を除く): 14957752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233713, 467426, 934852, 1635991, 1869704, 3271982, 6543964, 13087928]

約数ペア:

[(1, 13087928), (2, 6543964), (4, 3271982), (7, 1869704), (8, 1635991), (14, 934852), (28, 467426), (56, 233713)]