172116308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{472847}}^1$

素因数の和:472871

約数の個数: 24

約数和(自身を含む): 370712832

約数和(自身を除く): 198596524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 472847, 945694, 1891388, 3309929, 6147011, 6619858, 12294022, 13239716, 24588044, 43029077, 86058154, 172116308]

約数ペア:

[(1, 172116308), (2, 86058154), (4, 43029077), (7, 24588044), (13, 13239716), (14, 12294022), (26, 6619858), (28, 6147011), (52, 3309929), (91, 1891388), (182, 945694), (364, 472847)]