3814778890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29344453}}^1$

素因数の和:29344473

約数の個数: 16

約数和(自身を含む): 7394802408

約数和(自身を除く): 3580023518

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 29344453, 58688906, 146722265, 293444530, 381477889, 762955778, 1907389445, 3814778890]

約数ペア:

[(1, 3814778890), (2, 1907389445), (5, 762955778), (10, 381477889), (13, 293444530), (26, 146722265), (65, 58688906), (130, 29344453)]