779987494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{11411}}^1$

素因数の和:11676

約数の個数: 32

約数和(自身を含む): 1380395520

約数和(自身を除く): 600408026

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 2629, 3107, 5258, 6214, 11411, 22822, 34177, 68354, 125521, 148343, 251042, 296686, 1631773, 2727229, 3263546, 5454458, 29999519, 35453977, 59999038, 70907954, 389993747, 779987494]

約数ペア:

[(1, 779987494), (2, 389993747), (11, 70907954), (13, 59999038), (22, 35453977), (26, 29999519), (143, 5454458), (239, 3263546), (286, 2727229), (478, 1631773), (2629, 296686), (3107, 251042), (5258, 148343), (6214, 125521), (11411, 68354), (22822, 34177)]