1330443569

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 1672151040

約数和(自身を除く): 341707471

約数列:

[1, 7, 13, 59, 91, 383, 413, 647, 767, 2681, 4529, 4979, 5369, 8411, 22597, 34853, 38173, 58877, 158179, 247801, 267211, 293761, 496249, 1734607, 2056327, 3221413, 3473743, 14620259, 22549891, 102341813, 190063367, 1330443569]

約数ペア:

[(1, 1330443569), (7, 190063367), (13, 102341813), (59, 22549891), (91, 14620259), (383, 3473743), (413, 3221413), (647, 2056327), (767, 1734607), (2681, 496249), (4529, 293761), (4979, 267211), (5369, 247801), (8411, 158179), (22597, 58877), (34853, 38173)]