353179918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 661909536

約数和(自身を除く): 308729618

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 169, 182, 226, 338, 791, 1183, 1321, 1469, 1582, 2366, 2642, 2938, 9247, 10283, 17173, 18494, 19097, 20566, 34346, 38194, 120211, 133679, 149273, 223249, 240422, 267358, 298546, 446498, 1044911, 1562743, 1940549, 2089822, 3125486, 3881098, 13583843, 25227137, 27167686, 50454274, 176589959, 353179918]

約数ペア:

[(1, 353179918), (2, 176589959), (7, 50454274), (13, 27167686), (14, 25227137), (26, 13583843), (91, 3881098), (113, 3125486), (169, 2089822), (182, 1940549), (226, 1562743), (338, 1044911), (791, 446498), (1183, 298546), (1321, 267358), (1469, 240422), (1582, 223249), (2366, 149273), (2642, 133679), (2938, 120211), (9247, 38194), (10283, 34346), (17173, 20566), (18494, 19097)]