18134226241

素因数分解:

${\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 18880330752

約数和(自身を除く): 746104511

約数列:

[1, 41, 127, 173, 491, 1681, 5207, 7093, 20131, 21971, 62357, 84943, 213487, 290813, 825371, 900811, 2556637, 3482663, 10787761, 36933251, 104822117, 142789183, 442298201, 18134226241]

約数ペア:

[(1, 18134226241), (41, 442298201), (127, 142789183), (173, 104822117), (491, 36933251), (1681, 10787761), (5207, 3482663), (7093, 2556637), (20131, 900811), (21971, 825371), (62357, 290813), (84943, 213487)]