1306263170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{207673}}^1$

素因数の和:207734

約数の個数: 32

約数和(自身を含む): 2556882288

約数和(自身を除く): 1250619118

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 207673, 415346, 1038365, 2076730, 3530441, 7060882, 7683901, 15367802, 17652205, 35304410, 38419505, 76839010, 130626317, 261252634, 653131585, 1306263170]

約数ペア:

[(1, 1306263170), (2, 653131585), (5, 261252634), (10, 130626317), (17, 76839010), (34, 38419505), (37, 35304410), (74, 17652205), (85, 15367802), (170, 7683901), (185, 7060882), (370, 3530441), (629, 2076730), (1258, 1038365), (3145, 415346), (6290, 207673)]