65413070

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{18743}}^1$

素因数の和:19099

約数の個数: 16

約数和(自身を含む): 118087200

約数和(自身を除く): 52674130

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 18743, 37486, 93715, 187430, 6541307, 13082614, 32706535, 65413070]

約数ペア:

[(1, 65413070), (2, 32706535), (5, 13082614), (10, 6541307), (349, 187430), (698, 93715), (1745, 37486), (3490, 18743)]