1128208510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{60689}}^1$

素因数の和:60733

約数の個数: 48

約数和(自身を含む): 2398954320

約数和(自身を除く): 1270745810

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 18590, 60689, 121378, 303445, 606890, 667579, 788957, 1335158, 1577914, 3337895, 3944785, 6675790, 7889570, 8678527, 10256441, 17357054, 20512882, 43392635, 51282205, 86785270, 102564410, 112820851, 225641702, 564104255, 1128208510]

約数ペア:

[(1, 1128208510), (2, 564104255), (5, 225641702), (10, 112820851), (11, 102564410), (13, 86785270), (22, 51282205), (26, 43392635), (55, 20512882), (65, 17357054), (110, 10256441), (130, 8678527), (143, 7889570), (169, 6675790), (286, 3944785), (338, 3337895), (715, 1577914), (845, 1335158), (1430, 788957), (1690, 667579), (1859, 606890), (3718, 303445), (9295, 121378), (18590, 60689)]