13272438

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 27441792

約数和(自身を除く): 14169354

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 331, 489, 662, 978, 993, 1986, 6683, 13366, 13571, 20049, 27142, 40098, 40713, 53953, 81426, 107906, 161859, 323718, 2212073, 4424146, 6636219, 13272438]

約数ペア:

[(1, 13272438), (2, 6636219), (3, 4424146), (6, 2212073), (41, 323718), (82, 161859), (123, 107906), (163, 81426), (246, 53953), (326, 40713), (331, 40098), (489, 27142), (662, 20049), (978, 13571), (993, 13366), (1986, 6683)]