13402998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{106373}}^1$

素因数の和:106388

約数の個数: 24

約数和(自身を含む): 33188688

約数和(自身を除く): 19785690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 106373, 212746, 319119, 638238, 744611, 957357, 1489222, 1914714, 2233833, 4467666, 6701499, 13402998]

約数ペア:

[(1, 13402998), (2, 6701499), (3, 4467666), (6, 2233833), (7, 1914714), (9, 1489222), (14, 957357), (18, 744611), (21, 638238), (42, 319119), (63, 212746), (126, 106373)]