12936730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 11194790

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 227, 278, 410, 454, 695, 1135, 1390, 2270, 5699, 9307, 11398, 18614, 28495, 31553, 46535, 56990, 63106, 93070, 157765, 315530, 1293673, 2587346, 6468365, 12936730]

約数ペア:

[(1, 12936730), (2, 6468365), (5, 2587346), (10, 1293673), (41, 315530), (82, 157765), (139, 93070), (205, 63106), (227, 56990), (278, 46535), (410, 31553), (454, 28495), (695, 18614), (1135, 11398), (1390, 9307), (2270, 5699)]