13932035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 19656000

約数和(自身を除く): 5723965

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 389, 551, 1235, 1885, 1945, 2755, 5057, 7163, 7391, 11281, 25285, 35815, 36955, 56405, 96083, 146653, 214339, 480415, 733265, 1071695, 2786407, 13932035]

約数ペア:

[(1, 13932035), (5, 2786407), (13, 1071695), (19, 733265), (29, 480415), (65, 214339), (95, 146653), (145, 96083), (247, 56405), (377, 36955), (389, 35815), (551, 25285), (1235, 11281), (1885, 7391), (1945, 7163), (2755, 5057)]