266553386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{205357}}^1$

素因数の和:205429

約数の個数: 16

約数和(自身を含む): 443573280

約数和(自身を除く): 177019894

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 205357, 410714, 2258927, 4517854, 12116063, 24232126, 133276693, 266553386]

約数ペア:

[(1, 266553386), (2, 133276693), (11, 24232126), (22, 12116063), (59, 4517854), (118, 2258927), (649, 410714), (1298, 205357)]