1216650318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{380441}}^1$

素因数の和:380500

約数の個数: 32

約数和(自身を含む): 2684398752

約数和(自身を除く): 1467748434

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 380441, 760882, 1141323, 2282646, 4945733, 9891466, 14837199, 15598081, 29674398, 31196162, 46794243, 93588486, 202775053, 405550106, 608325159, 1216650318]

約数ペア:

[(1, 1216650318), (2, 608325159), (3, 405550106), (6, 202775053), (13, 93588486), (26, 46794243), (39, 31196162), (41, 29674398), (78, 15598081), (82, 14837199), (123, 9891466), (246, 4945733), (533, 2282646), (1066, 1141323), (1599, 760882), (3198, 380441)]