1298341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 1539648

約数和(自身を除く): 241307

約数列:

[1, 11, 17, 53, 131, 187, 583, 901, 1441, 2227, 6943, 9911, 24497, 76373, 118031, 1298341]

約数ペア:

[(1, 1298341), (11, 118031), (17, 76373), (53, 24497), (131, 9911), (187, 6943), (583, 2227), (901, 1441)]