1266597338

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{136693}}^1$

素因数の和:136849

約数の個数: 16

約数和(自身を含む): 1963472616

約数和(自身を除く): 696875278

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 136693, 273386, 5604413, 11208826, 15446309, 30892618, 633298669, 1266597338]

約数ペア:

[(1, 1266597338), (2, 633298669), (41, 30892618), (82, 15446309), (113, 11208826), (226, 5604413), (4633, 273386), (9266, 136693)]