8266206151

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 9728409600

約数和(自身を除く): 1462203449

約数列:

[1, 7, 59, 139, 311, 413, 463, 973, 2177, 3241, 8201, 18349, 27317, 43229, 57407, 64357, 128443, 143993, 191219, 302603, 450499, 1007951, 2550511, 3797063, 8495587, 17853577, 20015027, 26579441, 59469109, 140105189, 1180886593, 8266206151]

約数ペア:

[(1, 8266206151), (7, 1180886593), (59, 140105189), (139, 59469109), (311, 26579441), (413, 20015027), (463, 17853577), (973, 8495587), (2177, 3797063), (3241, 2550511), (8201, 1007951), (18349, 450499), (27317, 302603), (43229, 191219), (57407, 143993), (64357, 128443)]