507964

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 18

約数和(自身を含む): 926744

約数和(自身を除く): 418780

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 841, 1682, 3364, 4379, 8758, 17516, 126991, 253982, 507964]

約数ペア:

[(1, 507964), (2, 253982), (4, 126991), (29, 17516), (58, 8758), (116, 4379), (151, 3364), (302, 1682), (604, 841)]