11947078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 21641760

約数和(自身を除く): 9694682

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 1129, 2258, 5291, 10582, 12419, 14677, 24838, 29354, 41773, 83546, 161447, 322894, 459503, 543049, 919006, 1086098, 5973539, 11947078]

約数ペア:

[(1, 11947078), (2, 5973539), (11, 1086098), (13, 919006), (22, 543049), (26, 459503), (37, 322894), (74, 161447), (143, 83546), (286, 41773), (407, 29354), (481, 24838), (814, 14677), (962, 12419), (1129, 10582), (2258, 5291)]