118520194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{74729}}^1$

素因数の和:74805

約数の個数: 16

約数和(自身を含む): 194596920

約数和(自身を除く): 76076726

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 74729, 149458, 971477, 1942954, 4558469, 9116938, 59260097, 118520194]

約数ペア:

[(1, 118520194), (2, 59260097), (13, 9116938), (26, 4558469), (61, 1942954), (122, 971477), (793, 149458), (1586, 74729)]