652693210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1\times {\mathrm{827}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 1276438176

約数和(自身を除く): 623744966

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 467, 827, 845, 934, 1654, 1690, 2335, 4135, 4670, 6071, 8270, 10751, 12142, 21502, 30355, 53755, 60710, 78923, 107510, 139763, 157846, 279526, 386209, 394615, 698815, 772418, 789230, 1397630, 1931045, 3862090, 5020717, 10041434, 25103585, 50207170, 65269321, 130538642, 326346605, 652693210]

約数ペア:

[(1, 652693210), (2, 326346605), (5, 130538642), (10, 65269321), (13, 50207170), (26, 25103585), (65, 10041434), (130, 5020717), (169, 3862090), (338, 1931045), (467, 1397630), (827, 789230), (845, 772418), (934, 698815), (1654, 394615), (1690, 386209), (2335, 279526), (4135, 157846), (4670, 139763), (6071, 107510), (8270, 78923), (10751, 60710), (12142, 53755), (21502, 30355)]