13044490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 12046070

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1451, 1798, 2902, 4495, 7255, 8990, 14510, 42079, 44981, 84158, 89962, 210395, 224905, 420790, 449810, 1304449, 2608898, 6522245, 13044490]

約数ペア:

[(1, 13044490), (2, 6522245), (5, 2608898), (10, 1304449), (29, 449810), (31, 420790), (58, 224905), (62, 210395), (145, 89962), (155, 84158), (290, 44981), (310, 42079), (899, 14510), (1451, 8990), (1798, 7255), (2902, 4495)]