12463551340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{88007}}^1$

素因数の和:88186

約数の個数: 48

約数和(自身を含む): 26805828672

約数和(自身を除く): 14342277332

約数列:

[1, 2, 4, 5, 10, 20, 73, 97, 146, 194, 292, 365, 388, 485, 730, 970, 1460, 1940, 7081, 14162, 28324, 35405, 70810, 88007, 141620, 176014, 352028, 440035, 880070, 1760140, 6424511, 8536679, 12849022, 17073358, 25698044, 32122555, 34146716, 42683395, 64245110, 85366790, 128490220, 170733580, 623177567, 1246355134, 2492710268, 3115887835, 6231775670, 12463551340]

約数ペア:

[(1, 12463551340), (2, 6231775670), (4, 3115887835), (5, 2492710268), (10, 1246355134), (20, 623177567), (73, 170733580), (97, 128490220), (146, 85366790), (194, 64245110), (292, 42683395), (365, 34146716), (388, 32122555), (485, 25698044), (730, 17073358), (970, 12849022), (1460, 8536679), (1940, 6424511), (7081, 1760140), (14162, 880070), (28324, 440035), (35405, 352028), (70810, 176014), (88007, 141620)]