63277630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{757}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 123014304

約数和(自身を除く): 59736674

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 643, 757, 1286, 1514, 3215, 3785, 6430, 7570, 8359, 9841, 16718, 19682, 41795, 49205, 83590, 98410, 486751, 973502, 2433755, 4867510, 6327763, 12655526, 31638815, 63277630]

約数ペア:

[(1, 63277630), (2, 31638815), (5, 12655526), (10, 6327763), (13, 4867510), (26, 2433755), (65, 973502), (130, 486751), (643, 98410), (757, 83590), (1286, 49205), (1514, 41795), (3215, 19682), (3785, 16718), (6430, 9841), (7570, 8359)]