8256970930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{108203}}^1$

素因数の和:108810

約数の個数: 32

約数和(自身を含む): 16033235904

約数和(自身を除く): 7776264974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 587, 1174, 2935, 5870, 7631, 15262, 38155, 76310, 108203, 216406, 541015, 1082030, 1406639, 2813278, 7033195, 14066390, 63515161, 127030322, 317575805, 635151610, 825697093, 1651394186, 4128485465, 8256970930]

約数ペア:

[(1, 8256970930), (2, 4128485465), (5, 1651394186), (10, 825697093), (13, 635151610), (26, 317575805), (65, 127030322), (130, 63515161), (587, 14066390), (1174, 7033195), (2935, 2813278), (5870, 1406639), (7631, 1082030), (15262, 541015), (38155, 216406), (76310, 108203)]