13640016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21859}}^1$

素因数の和:21883

約数の個数: 40

約数和(自身を含む): 37948960

約数和(自身を除く): 24308944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 21859, 43718, 65577, 87436, 131154, 174872, 262308, 284167, 349744, 524616, 568334, 852501, 1049232, 1136668, 1705002, 2273336, 3410004, 4546672, 6820008, 13640016]

約数ペア:

[(1, 13640016), (2, 6820008), (3, 4546672), (4, 3410004), (6, 2273336), (8, 1705002), (12, 1136668), (13, 1049232), (16, 852501), (24, 568334), (26, 524616), (39, 349744), (48, 284167), (52, 262308), (78, 174872), (104, 131154), (156, 87436), (208, 65577), (312, 43718), (624, 21859)]