913213002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{220903}}^1$

素因数の和:220974

約数の個数: 32

約数和(自身を含む): 2004041088

約数和(自身を除く): 1090828086

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 220903, 441806, 662709, 1325418, 2871739, 5743478, 8615217, 11707859, 17230434, 23415718, 35123577, 70247154, 152202167, 304404334, 456606501, 913213002]

約数ペア:

[(1, 913213002), (2, 456606501), (3, 304404334), (6, 152202167), (13, 70247154), (26, 35123577), (39, 23415718), (53, 17230434), (78, 11707859), (106, 8615217), (159, 5743478), (318, 2871739), (689, 1325418), (1378, 662709), (2067, 441806), (4134, 220903)]