13995290090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3631}}^1\times {\mathrm{13291}}^1$

素因数の和:16958

約数の個数: 32

約数和(自身を含む): 26069333760

約数和(自身を除く): 12074043670

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3631, 7262, 13291, 18155, 26582, 36310, 66455, 105299, 132910, 210598, 385439, 526495, 770878, 1052990, 1927195, 3854390, 48259621, 96519242, 241298105, 482596210, 1399529009, 2799058018, 6997645045, 13995290090]

約数ペア:

[(1, 13995290090), (2, 6997645045), (5, 2799058018), (10, 1399529009), (29, 482596210), (58, 241298105), (145, 96519242), (290, 48259621), (3631, 3854390), (7262, 1927195), (13291, 1052990), (18155, 770878), (26582, 526495), (36310, 385439), (66455, 210598), (105299, 132910)]