12206746

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 7699814

約数列:

[1, 2, 31, 47, 59, 62, 71, 94, 118, 142, 1457, 1829, 2201, 2773, 2914, 3337, 3658, 4189, 4402, 5546, 6674, 8378, 85963, 103447, 129859, 171926, 196883, 206894, 259718, 393766, 6103373, 12206746]

約数ペア:

[(1, 12206746), (2, 6103373), (31, 393766), (47, 259718), (59, 206894), (62, 196883), (71, 171926), (94, 129859), (118, 103447), (142, 85963), (1457, 8378), (1829, 6674), (2201, 5546), (2773, 4402), (2914, 4189), (3337, 3658)]