12937551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6427}}^1$

素因数の和:6502

約数の個数: 16

約数和(自身を含む): 19129728

約数和(自身を除く): 6192177

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 6427, 19281, 70697, 212091, 392047, 1176141, 4312517, 12937551]

約数ペア:

[(1, 12937551), (3, 4312517), (11, 1176141), (33, 392047), (61, 212091), (183, 70697), (671, 19281), (2013, 6427)]