12259572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 31187520

約数和(自身を除く): 18927948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 883, 1068, 1157, 1766, 2314, 2649, 3471, 3532, 4628, 5298, 6942, 10596, 11479, 13884, 22958, 34437, 45916, 68874, 78587, 137748, 157174, 235761, 314348, 471522, 943044, 1021631, 2043262, 3064893, 4086524, 6129786, 12259572]

約数ペア:

[(1, 12259572), (2, 6129786), (3, 4086524), (4, 3064893), (6, 2043262), (12, 1021631), (13, 943044), (26, 471522), (39, 314348), (52, 235761), (78, 157174), (89, 137748), (156, 78587), (178, 68874), (267, 45916), (356, 34437), (534, 22958), (883, 13884), (1068, 11479), (1157, 10596), (1766, 6942), (2314, 5298), (2649, 4628), (3471, 3532)]