13307720990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{104711}}^1$

素因数の和:104968

約数の個数: 32

約数和(自身を含む): 24427215360

約数和(自身を除く): 11119494370

約数列:

[1, 2, 5, 10, 71, 142, 179, 355, 358, 710, 895, 1790, 12709, 25418, 63545, 104711, 127090, 209422, 523555, 1047110, 7434481, 14868962, 18743269, 37172405, 37486538, 74344810, 93716345, 187432690, 1330772099, 2661544198, 6653860495, 13307720990]

約数ペア:

[(1, 13307720990), (2, 6653860495), (5, 2661544198), (10, 1330772099), (71, 187432690), (142, 93716345), (179, 74344810), (355, 37486538), (358, 37172405), (710, 18743269), (895, 14868962), (1790, 7434481), (12709, 1047110), (25418, 523555), (63545, 209422), (104711, 127090)]