293560046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{11257}}^1$

素因数の和:11348

約数の個数: 32

約数和(自身を含む): 510662880

約数和(自身を除く): 217102834

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 11257, 13039, 22514, 26078, 146341, 191369, 292682, 382738, 664163, 1328326, 2487797, 4975594, 8634119, 11290771, 17268238, 22581542, 146780023, 293560046]

約数ペア:

[(1, 293560046), (2, 146780023), (13, 22581542), (17, 17268238), (26, 11290771), (34, 8634119), (59, 4975594), (118, 2487797), (221, 1328326), (442, 664163), (767, 382738), (1003, 292682), (1534, 191369), (2006, 146341), (11257, 26078), (13039, 22514)]