260054278274

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1459061}}^1$

素因数の和:1459538

約数の個数: 32

約数和(自身を含む): 462230841600

約数和(自身を除く): 202176563326

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 439, 878, 3073, 6146, 12731, 25462, 89117, 178234, 1459061, 2918122, 10213427, 20426854, 42312769, 84625538, 296189383, 592378766, 640527779, 1281055558, 4483694453, 8967388906, 18575305591, 37150611182, 130027139137, 260054278274]

約数ペア:

[(1, 260054278274), (2, 130027139137), (7, 37150611182), (14, 18575305591), (29, 8967388906), (58, 4483694453), (203, 1281055558), (406, 640527779), (439, 592378766), (878, 296189383), (3073, 84625538), (6146, 42312769), (12731, 20426854), (25462, 10213427), (89117, 2918122), (178234, 1459061)]