13801510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^2$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 25766208

約数和(自身を除く): 11964698

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 1055, 2110, 6541, 13082, 32705, 44521, 65410, 89042, 222605, 445210, 1380151, 2760302, 6900755, 13801510]

約数ペア:

[(1, 13801510), (2, 6900755), (5, 2760302), (10, 1380151), (31, 445210), (62, 222605), (155, 89042), (211, 65410), (310, 44521), (422, 32705), (1055, 13082), (2110, 6541)]