12796510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 25084080

約数和(自身を除く): 12287570

約数列:

[1, 2, 5, 10, 23, 41, 46, 59, 82, 115, 118, 205, 230, 295, 410, 529, 590, 943, 1058, 1357, 1886, 2419, 2645, 2714, 4715, 4838, 5290, 6785, 9430, 12095, 13570, 21689, 24190, 31211, 43378, 55637, 62422, 108445, 111274, 156055, 216890, 278185, 312110, 556370, 1279651, 2559302, 6398255, 12796510]

約数ペア:

[(1, 12796510), (2, 6398255), (5, 2559302), (10, 1279651), (23, 556370), (41, 312110), (46, 278185), (59, 216890), (82, 156055), (115, 111274), (118, 108445), (205, 62422), (230, 55637), (295, 43378), (410, 31211), (529, 24190), (590, 21689), (943, 13570), (1058, 12095), (1357, 9430), (1886, 6785), (2419, 5290), (2645, 4838), (2714, 4715)]