13375494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 32370624

約数和(自身を除く): 18995130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 1571, 2838, 3142, 4257, 4713, 8514, 9426, 14139, 17281, 28278, 34562, 51843, 67553, 103686, 135106, 155529, 202659, 311058, 405318, 607977, 743083, 1215954, 1486166, 2229249, 4458498, 6687747, 13375494]

約数ペア:

[(1, 13375494), (2, 6687747), (3, 4458498), (6, 2229249), (9, 1486166), (11, 1215954), (18, 743083), (22, 607977), (33, 405318), (43, 311058), (66, 202659), (86, 155529), (99, 135106), (129, 103686), (198, 67553), (258, 51843), (387, 34562), (473, 28278), (774, 17281), (946, 14139), (1419, 9426), (1571, 8514), (2838, 4713), (3142, 4257)]