1252156729558

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{5206343}}^1$

素因数の和:5206812

約数の個数: 32

約数和(自身を含む): 2204157795840

約数和(自身を除く): 952001066282

約数列:

[1, 2, 7, 14, 41, 82, 287, 419, 574, 838, 2933, 5866, 17179, 34358, 120253, 240506, 5206343, 10412686, 36444401, 72888802, 213460063, 426920126, 1494220441, 2181457717, 2988440882, 4362915434, 15270204019, 30540408038, 89439766397, 178879532794, 626078364779, 1252156729558]

約数ペア:

[(1, 1252156729558), (2, 626078364779), (7, 178879532794), (14, 89439766397), (41, 30540408038), (82, 15270204019), (287, 4362915434), (419, 2988440882), (574, 2181457717), (838, 1494220441), (2933, 426920126), (5866, 213460063), (17179, 72888802), (34358, 36444401), (120253, 10412686), (240506, 5206343)]