13307863540

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{953}}^1\times {\mathrm{1823}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 28064268288

約数和(自身を除く): 14756404748

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 953, 1532, 1823, 1906, 1915, 3646, 3812, 3830, 4765, 7292, 7660, 9115, 9530, 18230, 19060, 36460, 364999, 698209, 729998, 1396418, 1459996, 1737319, 1824995, 2792836, 3474638, 3491045, 3649990, 6949276, 6982090, 7299980, 8686595, 13964180, 17373190, 34746380, 665393177, 1330786354, 2661572708, 3326965885, 6653931770, 13307863540]

約数ペア:

[(1, 13307863540), (2, 6653931770), (4, 3326965885), (5, 2661572708), (10, 1330786354), (20, 665393177), (383, 34746380), (766, 17373190), (953, 13964180), (1532, 8686595), (1823, 7299980), (1906, 6982090), (1915, 6949276), (3646, 3649990), (3812, 3491045), (3830, 3474638), (4765, 2792836), (7292, 1824995), (7660, 1737319), (9115, 1459996), (9530, 1396418), (18230, 729998), (19060, 698209), (36460, 364999)]