79335152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{381419}}^1$

素因数の和:381440

約数の個数: 20

約数和(自身を含む): 165536280

約数和(自身を除く): 86201128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 381419, 762838, 1525676, 3051352, 4958447, 6102704, 9916894, 19833788, 39667576, 79335152]

約数ペア:

[(1, 79335152), (2, 39667576), (4, 19833788), (8, 9916894), (13, 6102704), (16, 4958447), (26, 3051352), (52, 1525676), (104, 762838), (208, 381419)]