408602012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1122533}}^1$

素因数の和:1122557

約数の個数: 24

約数和(自身を含む): 880066656

約数和(自身を除く): 471464644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1122533, 2245066, 4490132, 7857731, 14592929, 15715462, 29185858, 31430924, 58371716, 102150503, 204301006, 408602012]

約数ペア:

[(1, 408602012), (2, 204301006), (4, 102150503), (7, 58371716), (13, 31430924), (14, 29185858), (26, 15715462), (28, 14592929), (52, 7857731), (91, 4490132), (182, 2245066), (364, 1122533)]