31674318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31237}}^1$

素因数の和:31268

約数の個数: 24

約数和(自身を含む): 68598648

約数和(自身を除く): 36924330

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 31237, 62474, 93711, 187422, 406081, 812162, 1218243, 2436486, 5279053, 10558106, 15837159, 31674318]

約数ペア:

[(1, 31674318), (2, 15837159), (3, 10558106), (6, 5279053), (13, 2436486), (26, 1218243), (39, 812162), (78, 406081), (169, 187422), (338, 93711), (507, 62474), (1014, 31237)]