12542786482

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 19120043520

約数和(自身を除く): 6577257038

約数列:

[1, 2, 137, 227, 274, 421, 454, 479, 842, 958, 31099, 57677, 62198, 65623, 95567, 108733, 115354, 131246, 191134, 201659, 217466, 403318, 13092679, 14896421, 26185358, 27627283, 29792842, 45776593, 55254566, 91553186, 6271393241, 12542786482]

約数ペア:

[(1, 12542786482), (2, 6271393241), (137, 91553186), (227, 55254566), (274, 45776593), (421, 29792842), (454, 27627283), (479, 26185358), (842, 14896421), (958, 13092679), (31099, 403318), (57677, 217466), (62198, 201659), (65623, 191134), (95567, 131246), (108733, 115354)]