26139110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 48559392

約数和(自身を除く): 22420282

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 587, 610, 730, 1174, 2935, 4453, 5870, 8906, 22265, 35807, 42851, 44530, 71614, 85702, 179035, 214255, 358070, 428510, 2613911, 5227822, 13069555, 26139110]

約数ペア:

[(1, 26139110), (2, 13069555), (5, 5227822), (10, 2613911), (61, 428510), (73, 358070), (122, 214255), (146, 179035), (305, 85702), (365, 71614), (587, 44530), (610, 42851), (730, 35807), (1174, 22265), (2935, 8906), (4453, 5870)]