21096582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1511}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 24626298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 1074, 1511, 2327, 3022, 4533, 4654, 6981, 9066, 13962, 19643, 39286, 58929, 117858, 270469, 540938, 811407, 1622814, 3516097, 7032194, 10548291, 21096582]

約数ペア:

[(1, 21096582), (2, 10548291), (3, 7032194), (6, 3516097), (13, 1622814), (26, 811407), (39, 540938), (78, 270469), (179, 117858), (358, 58929), (537, 39286), (1074, 19643), (1511, 13962), (2327, 9066), (3022, 6981), (4533, 4654)]