13985300848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{66923}}^1$

素因数の和:67321

約数の個数: 40

約数和(自身を含む): 27908111088

約数和(自身を除く): 13922810240

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 353, 592, 706, 1412, 2824, 5648, 13061, 26122, 52244, 66923, 104488, 133846, 208976, 267692, 535384, 1070768, 2476151, 4952302, 9904604, 19809208, 23623819, 39618416, 47247638, 94495276, 188990552, 377981104, 874081303, 1748162606, 3496325212, 6992650424, 13985300848]

約数ペア:

[(1, 13985300848), (2, 6992650424), (4, 3496325212), (8, 1748162606), (16, 874081303), (37, 377981104), (74, 188990552), (148, 94495276), (296, 47247638), (353, 39618416), (592, 23623819), (706, 19809208), (1412, 9904604), (2824, 4952302), (5648, 2476151), (13061, 1070768), (26122, 535384), (52244, 267692), (66923, 208976), (104488, 133846)]