1330407865

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 1654956576

約数和(自身を除く): 324548711

約数列:

[1, 5, 61, 97, 193, 233, 305, 485, 965, 1165, 5917, 11773, 14213, 18721, 22601, 29585, 44969, 58865, 71065, 93605, 113005, 224845, 1141981, 1378661, 2743109, 4361993, 5709905, 6893305, 13715545, 21809965, 266081573, 1330407865]

約数ペア:

[(1, 1330407865), (5, 266081573), (61, 21809965), (97, 13715545), (193, 6893305), (233, 5709905), (305, 4361993), (485, 2743109), (965, 1378661), (1165, 1141981), (5917, 224845), (11773, 113005), (14213, 93605), (18721, 71065), (22601, 58865), (29585, 44969)]