5266456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 10785600

約数和(自身を除く): 5519144

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 641, 1027, 1282, 2054, 2564, 4108, 5128, 8216, 8333, 16666, 33332, 50639, 66664, 101278, 202556, 405112, 658307, 1316614, 2633228, 5266456]

約数ペア:

[(1, 5266456), (2, 2633228), (4, 1316614), (8, 658307), (13, 405112), (26, 202556), (52, 101278), (79, 66664), (104, 50639), (158, 33332), (316, 16666), (632, 8333), (641, 8216), (1027, 5128), (1282, 4108), (2054, 2564)]