1213128410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{31849}}^1$

素因数の和:32162

約数の個数: 32

約数和(自身を含む): 2359702800

約数和(自身を除く): 1146574390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 2930, 3809, 7618, 19045, 31849, 38090, 63698, 159245, 318490, 414037, 828074, 2070185, 4140370, 9331757, 18663514, 46658785, 93317570, 121312841, 242625682, 606564205, 1213128410]

約数ペア:

[(1, 1213128410), (2, 606564205), (5, 242625682), (10, 121312841), (13, 93317570), (26, 46658785), (65, 18663514), (130, 9331757), (293, 4140370), (586, 2070185), (1465, 828074), (2930, 414037), (3809, 318490), (7618, 159245), (19045, 63698), (31849, 38090)]