64108304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{308213}}^1$

素因数の和:308234

約数の個数: 20

約数和(自身を含む): 133764876

約数和(自身を除く): 69656572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 308213, 616426, 1232852, 2465704, 4006769, 4931408, 8013538, 16027076, 32054152, 64108304]

約数ペア:

[(1, 64108304), (2, 32054152), (4, 16027076), (8, 8013538), (13, 4931408), (16, 4006769), (26, 2465704), (52, 1232852), (104, 616426), (208, 308213)]