800494188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{394721}}^1$

素因数の和:394754

約数の個数: 36

約数和(自身を含む): 2022555528

約数和(自身を除く): 1222061340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 394721, 789442, 1184163, 1578884, 2368326, 4736652, 5131373, 10262746, 15394119, 20525492, 30788238, 61576476, 66707849, 133415698, 200123547, 266831396, 400247094, 800494188]

約数ペア:

[(1, 800494188), (2, 400247094), (3, 266831396), (4, 200123547), (6, 133415698), (12, 66707849), (13, 61576476), (26, 30788238), (39, 20525492), (52, 15394119), (78, 10262746), (156, 5131373), (169, 4736652), (338, 2368326), (507, 1578884), (676, 1184163), (1014, 789442), (2028, 394721)]