12965594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 21555072

約数和(自身を除く): 8589478

約数列:

[1, 2, 17, 34, 41, 71, 82, 131, 142, 262, 697, 1207, 1394, 2227, 2414, 2911, 4454, 5371, 5822, 9301, 10742, 18602, 49487, 91307, 98974, 158117, 182614, 316234, 381341, 762682, 6482797, 12965594]

約数ペア:

[(1, 12965594), (2, 6482797), (17, 762682), (34, 381341), (41, 316234), (71, 182614), (82, 158117), (131, 98974), (142, 91307), (262, 49487), (697, 18602), (1207, 10742), (1394, 9301), (2227, 5822), (2414, 5371), (2911, 4454)]