1330290650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{6073}}^1$

素因数の和:6435

約数の個数: 48

約数和(自身を含む): 2673021624

約数和(自身を除く): 1342730974

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 337, 650, 674, 1685, 3370, 4381, 6073, 8425, 8762, 12146, 16850, 21905, 30365, 43810, 60730, 78949, 109525, 151825, 157898, 219050, 303650, 394745, 789490, 1973725, 2046601, 3947450, 4093202, 10233005, 20466010, 26605813, 51165025, 53211626, 102330050, 133029065, 266058130, 665145325, 1330290650]

約数ペア:

[(1, 1330290650), (2, 665145325), (5, 266058130), (10, 133029065), (13, 102330050), (25, 53211626), (26, 51165025), (50, 26605813), (65, 20466010), (130, 10233005), (325, 4093202), (337, 3947450), (650, 2046601), (674, 1973725), (1685, 789490), (3370, 394745), (4381, 303650), (6073, 219050), (8425, 157898), (8762, 151825), (12146, 109525), (16850, 78949), (21905, 60730), (30365, 43810)]