316233294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{130783}}^1$

素因数の和:130832

約数の個数: 32

約数和(自身を含む): 703094784

約数和(自身を除く): 386861490

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 130783, 261566, 392349, 784698, 1700179, 3400358, 4054273, 5100537, 8108546, 10201074, 12162819, 24325638, 52705549, 105411098, 158116647, 316233294]

約数ペア:

[(1, 316233294), (2, 158116647), (3, 105411098), (6, 52705549), (13, 24325638), (26, 12162819), (31, 10201074), (39, 8108546), (62, 5100537), (78, 4054273), (93, 3400358), (186, 1700179), (403, 784698), (806, 392349), (1209, 261566), (2418, 130783)]