13337360

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 31169880

約数和(自身を除く): 17832520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 569, 586, 1138, 1172, 1465, 2276, 2344, 2845, 2930, 4552, 4688, 5690, 5860, 9104, 11380, 11720, 22760, 23440, 45520, 166717, 333434, 666868, 833585, 1333736, 1667170, 2667472, 3334340, 6668680, 13337360]

約数ペア:

[(1, 13337360), (2, 6668680), (4, 3334340), (5, 2667472), (8, 1667170), (10, 1333736), (16, 833585), (20, 666868), (40, 333434), (80, 166717), (293, 45520), (569, 23440), (586, 22760), (1138, 11720), (1172, 11380), (1465, 9104), (2276, 5860), (2344, 5690), (2845, 4688), (2930, 4552)]