247681058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{9473}}^1$

素因数の和:10261

約数の個数: 16

約数和(自身を含む): 393928920

約数和(自身を除く): 146247862

約数列:

[1, 2, 17, 34, 769, 1538, 9473, 13073, 18946, 26146, 161041, 322082, 7284737, 14569474, 123840529, 247681058]

約数ペア:

[(1, 247681058), (2, 123840529), (17, 14569474), (34, 7284737), (769, 322082), (1538, 161041), (9473, 26146), (13073, 18946)]