1128889453730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{84687881}}^1$

素因数の和:84687962

約数の個数: 32

約数和(自身を含む): 2146329681408

約数和(自身を除く): 1017440227678

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 84687881, 169375762, 423439405, 846878810, 2625324311, 3641578883, 5250648622, 7283157766, 13126621555, 18207894415, 26253243110, 36415788830, 112888945373, 225777890746, 564444726865, 1128889453730]

約数ペア:

[(1, 1128889453730), (2, 564444726865), (5, 225777890746), (10, 112888945373), (31, 36415788830), (43, 26253243110), (62, 18207894415), (86, 13126621555), (155, 7283157766), (215, 5250648622), (310, 3641578883), (430, 2625324311), (1333, 846878810), (2666, 423439405), (6665, 169375762), (13330, 84687881)]