13762270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 26347680

約数和(自身を除く): 12585410

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 641, 1130, 1282, 2147, 3205, 4294, 6410, 10735, 12179, 21470, 24358, 60895, 72433, 121790, 144866, 362165, 724330, 1376227, 2752454, 6881135, 13762270]

約数ペア:

[(1, 13762270), (2, 6881135), (5, 2752454), (10, 1376227), (19, 724330), (38, 362165), (95, 144866), (113, 121790), (190, 72433), (226, 60895), (565, 24358), (641, 21470), (1130, 12179), (1282, 10735), (2147, 6410), (3205, 4294)]