1083654910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{268897}}^1$

素因数の和:268948

約数の個数: 32

約数和(自身を含む): 2168393472

約数和(自身を除く): 1084738562

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 268897, 537794, 1344485, 2688970, 3495661, 6991322, 8335807, 16671614, 17478305, 34956610, 41679035, 83358070, 108365491, 216730982, 541827455, 1083654910]

約数ペア:

[(1, 1083654910), (2, 541827455), (5, 216730982), (10, 108365491), (13, 83358070), (26, 41679035), (31, 34956610), (62, 17478305), (65, 16671614), (130, 8335807), (155, 6991322), (310, 3495661), (403, 2688970), (806, 1344485), (2015, 537794), (4030, 268897)]