13305581416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2029}}^1\times {\mathrm{19993}}^1$

素因数の和:22069

約数の個数: 32

約数和(自身を含む): 25570326600

約数和(自身を除く): 12264745184

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2029, 4058, 8116, 16232, 19993, 39986, 79972, 83189, 159944, 166378, 332756, 665512, 819713, 1639426, 3278852, 6557704, 40565797, 81131594, 162263188, 324526376, 1663197677, 3326395354, 6652790708, 13305581416]

約数ペア:

[(1, 13305581416), (2, 6652790708), (4, 3326395354), (8, 1663197677), (41, 324526376), (82, 162263188), (164, 81131594), (328, 40565797), (2029, 6557704), (4058, 3278852), (8116, 1639426), (16232, 819713), (19993, 665512), (39986, 332756), (79972, 166378), (83189, 159944)]