128571004796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{85259287}}^1$

素因数の和:85259333

約数の個数: 24

約数和(自身を含む): 250662306720

約数和(自身を除く): 122091301924

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 85259287, 170518574, 341037148, 1108370731, 2216741462, 2472519323, 4433482924, 4945038646, 9890077292, 32142751199, 64285502398, 128571004796]

約数ペア:

[(1, 128571004796), (2, 64285502398), (4, 32142751199), (13, 9890077292), (26, 4945038646), (29, 4433482924), (52, 2472519323), (58, 2216741462), (116, 1108370731), (377, 341037148), (754, 170518574), (1508, 85259287)]