1260358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 2099520

約数和(自身を除く): 839162

約数列:

[1, 2, 11, 22, 59, 118, 649, 971, 1298, 1942, 10681, 21362, 57289, 114578, 630179, 1260358]

約数ペア:

[(1, 1260358), (2, 630179), (11, 114578), (22, 57289), (59, 21362), (118, 10681), (649, 1942), (971, 1298)]