13005204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 33018048

約数和(自身を除く): 20012844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1723, 1887, 2516, 3446, 3774, 5169, 6892, 7548, 10338, 20676, 29291, 58582, 63751, 87873, 117164, 127502, 175746, 191253, 255004, 351492, 382506, 765012, 1083767, 2167534, 3251301, 4335068, 6502602, 13005204]

約数ペア:

[(1, 13005204), (2, 6502602), (3, 4335068), (4, 3251301), (6, 2167534), (12, 1083767), (17, 765012), (34, 382506), (37, 351492), (51, 255004), (68, 191253), (74, 175746), (102, 127502), (111, 117164), (148, 87873), (204, 63751), (222, 58582), (444, 29291), (629, 20676), (1258, 10338), (1723, 7548), (1887, 6892), (2516, 5169), (3446, 3774)]