147970732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{406513}}^1$

素因数の和:406537

約数の個数: 24

約数和(自身を含む): 318706976

約数和(自身を除く): 170736244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 406513, 813026, 1626052, 2845591, 5284669, 5691182, 10569338, 11382364, 21138676, 36992683, 73985366, 147970732]

約数ペア:

[(1, 147970732), (2, 73985366), (4, 36992683), (7, 21138676), (13, 11382364), (14, 10569338), (26, 5691182), (28, 5284669), (52, 2845591), (91, 1626052), (182, 813026), (364, 406513)]