12779622

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 28667808

約数和(自身を除く): 15888186

約数列:

[1, 2, 3, 6, 9, 18, 61, 103, 113, 122, 183, 206, 226, 309, 339, 366, 549, 618, 678, 927, 1017, 1098, 1854, 2034, 6283, 6893, 11639, 12566, 13786, 18849, 20679, 23278, 34917, 37698, 41358, 56547, 62037, 69834, 104751, 113094, 124074, 209502, 709979, 1419958, 2129937, 4259874, 6389811, 12779622]

約数ペア:

[(1, 12779622), (2, 6389811), (3, 4259874), (6, 2129937), (9, 1419958), (18, 709979), (61, 209502), (103, 124074), (113, 113094), (122, 104751), (183, 69834), (206, 62037), (226, 56547), (309, 41358), (339, 37698), (366, 34917), (549, 23278), (618, 20679), (678, 18849), (927, 13786), (1017, 12566), (1098, 11639), (1854, 6893), (2034, 6283)]