1312492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 2413152

約数和(自身を除く): 1100660

約数列:

[1, 2, 4, 41, 53, 82, 106, 151, 164, 212, 302, 604, 2173, 4346, 6191, 8003, 8692, 12382, 16006, 24764, 32012, 328123, 656246, 1312492]

約数ペア:

[(1, 1312492), (2, 656246), (4, 328123), (41, 32012), (53, 24764), (82, 16006), (106, 12382), (151, 8692), (164, 8003), (212, 6191), (302, 4346), (604, 2173)]