13179416

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 25444800

約数和(自身を除く): 12265384

約数列:

[1, 2, 4, 8, 61, 113, 122, 226, 239, 244, 452, 478, 488, 904, 956, 1912, 6893, 13786, 14579, 27007, 27572, 29158, 54014, 55144, 58316, 108028, 116632, 216056, 1647427, 3294854, 6589708, 13179416]

約数ペア:

[(1, 13179416), (2, 6589708), (4, 3294854), (8, 1647427), (61, 216056), (113, 116632), (122, 108028), (226, 58316), (239, 55144), (244, 54014), (452, 29158), (478, 27572), (488, 27007), (904, 14579), (956, 13786), (1912, 6893)]