13351409065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1213213}}^1$

素因数の和:1213320

約数の個数: 16

約数和(自身を含む): 16771470336

約数和(自身を除く): 3420061271

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 1213213, 6066065, 37609603, 86138123, 188048015, 430690615, 2670281813, 13351409065]

約数ペア:

[(1, 13351409065), (5, 2670281813), (31, 430690615), (71, 188048015), (155, 86138123), (355, 37609603), (2201, 6066065), (11005, 1213213)]