1320127566

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{34819}}^1$

素因数の和:34984

約数の個数: 32

約数和(自身を含む): 2707603200

約数和(自身を除く): 1387475634

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 6319, 12638, 18957, 34819, 37914, 69638, 104457, 208914, 2472149, 3098891, 4944298, 6197782, 7416447, 9296673, 14832894, 18593346, 220021261, 440042522, 660063783, 1320127566]

約数ペア:

[(1, 1320127566), (2, 660063783), (3, 440042522), (6, 220021261), (71, 18593346), (89, 14832894), (142, 9296673), (178, 7416447), (213, 6197782), (267, 4944298), (426, 3098891), (534, 2472149), (6319, 208914), (12638, 104457), (18957, 69638), (34819, 37914)]