13021976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{147977}}^1$

素因数の和:147994

約数の個数: 16

約数和(自身を含む): 26636040

約数和(自身を除く): 13614064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 147977, 295954, 591908, 1183816, 1627747, 3255494, 6510988, 13021976]

約数ペア:

[(1, 13021976), (2, 6510988), (4, 3255494), (8, 1627747), (11, 1183816), (22, 591908), (44, 295954), (88, 147977)]