486961636226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{304477}}^1$

素因数の和:305078

約数の個数: 32

約数和(自身を含む): 794139519600

約数和(自身を除く): 307177883374

約数列:

[1, 2, 13, 26, 137, 274, 449, 898, 1781, 3562, 5837, 11674, 61513, 123026, 304477, 608954, 799669, 1599338, 3958201, 7916402, 41713349, 83426698, 136710173, 273420346, 542273537, 1084547074, 1777232249, 3554464498, 18729293701, 37458587402, 243480818113, 486961636226]

約数ペア:

[(1, 486961636226), (2, 243480818113), (13, 37458587402), (26, 18729293701), (137, 3554464498), (274, 1777232249), (449, 1084547074), (898, 542273537), (1781, 273420346), (3562, 136710173), (5837, 83426698), (11674, 41713349), (61513, 7916402), (123026, 3958201), (304477, 1599338), (608954, 799669)]