13164500

素因数分解:

$2^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 29130192

約数和(自身を除く): 15965692

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 226, 233, 250, 452, 466, 500, 565, 932, 1130, 1165, 2260, 2330, 2825, 4660, 5650, 5825, 11300, 11650, 14125, 23300, 26329, 28250, 29125, 52658, 56500, 58250, 105316, 116500, 131645, 263290, 526580, 658225, 1316450, 2632900, 3291125, 6582250, 13164500]

約数ペア:

[(1, 13164500), (2, 6582250), (4, 3291125), (5, 2632900), (10, 1316450), (20, 658225), (25, 526580), (50, 263290), (100, 131645), (113, 116500), (125, 105316), (226, 58250), (233, 56500), (250, 52658), (452, 29125), (466, 28250), (500, 26329), (565, 23300), (932, 14125), (1130, 11650), (1165, 11300), (2260, 5825), (2330, 5650), (2825, 4660)]