1415640242

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1\times {\mathrm{5927}}^1$

素因数の和:6625

約数の個数: 16

約数和(自身を含む): 2136214080

約数和(自身を除く): 720573838

約数列:

[1, 2, 307, 389, 614, 778, 5927, 11854, 119423, 238846, 1819589, 2305603, 3639178, 4611206, 707820121, 1415640242]

約数ペア:

[(1, 1415640242), (2, 707820121), (307, 4611206), (389, 3639178), (614, 2305603), (778, 1819589), (5927, 238846), (11854, 119423)]