13956348538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1\times {\mathrm{2357}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 22989028608

約数和(自身を除く): 9032680070

約数列:

[1, 2, 11, 22, 181, 362, 1487, 1991, 2357, 2974, 3982, 4714, 16357, 25927, 32714, 51854, 269147, 426617, 538294, 853234, 2960617, 3504859, 4692787, 5921234, 7009718, 9385574, 38553449, 77106898, 634379479, 1268758958, 6978174269, 13956348538]

約数ペア:

[(1, 13956348538), (2, 6978174269), (11, 1268758958), (22, 634379479), (181, 77106898), (362, 38553449), (1487, 9385574), (1991, 7009718), (2357, 5921234), (2974, 4692787), (3982, 3504859), (4714, 2960617), (16357, 853234), (25927, 538294), (32714, 426617), (51854, 269147)]