12910872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41381}}^1$

素因数の和:41403

約数の個数: 32

約数和(自身を含む): 34760880

約数和(自身を除く): 21850008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 41381, 82762, 124143, 165524, 248286, 331048, 496572, 537953, 993144, 1075906, 1613859, 2151812, 3227718, 4303624, 6455436, 12910872]

約数ペア:

[(1, 12910872), (2, 6455436), (3, 4303624), (4, 3227718), (6, 2151812), (8, 1613859), (12, 1075906), (13, 993144), (24, 537953), (26, 496572), (39, 331048), (52, 248286), (78, 165524), (104, 124143), (156, 82762), (312, 41381)]