1296758522

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 2008238400

約数和(自身を除く): 711479878

約数列:

[1, 2, 59, 118, 139, 173, 278, 346, 457, 914, 8201, 10207, 16402, 20414, 24047, 26963, 48094, 53926, 63523, 79061, 127046, 158122, 1418773, 2837546, 3747857, 4664599, 7495714, 9329198, 10989479, 21978958, 648379261, 1296758522]

約数ペア:

[(1, 1296758522), (2, 648379261), (59, 21978958), (118, 10989479), (139, 9329198), (173, 7495714), (278, 4664599), (346, 3747857), (457, 2837546), (914, 1418773), (8201, 158122), (10207, 127046), (16402, 79061), (20414, 63523), (24047, 53926), (26963, 48094)]