8213712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13163}}^1$

素因数の和:13187

約数の個数: 40

約数和(自身を含む): 22852704

約数和(自身を除く): 14638992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 13163, 26326, 39489, 52652, 78978, 105304, 157956, 171119, 210608, 315912, 342238, 513357, 631824, 684476, 1026714, 1368952, 2053428, 2737904, 4106856, 8213712]

約数ペア:

[(1, 8213712), (2, 4106856), (3, 2737904), (4, 2053428), (6, 1368952), (8, 1026714), (12, 684476), (13, 631824), (16, 513357), (24, 342238), (26, 315912), (39, 210608), (48, 171119), (52, 157956), (78, 105304), (104, 78978), (156, 52652), (208, 39489), (312, 26326), (624, 13163)]