1533990056

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{390527}}^1$

素因数の和:391024

約数の個数: 16

約数和(自身を含む): 2882096640

約数和(自身を除く): 1348106584

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 390527, 781054, 1562108, 3124216, 191748757, 383497514, 766995028, 1533990056]

約数ペア:

[(1, 1533990056), (2, 766995028), (4, 383497514), (8, 191748757), (491, 3124216), (982, 1562108), (1964, 781054), (3928, 390527)]