12651782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 23030784

約数和(自身を除く): 10379002

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 1427, 2854, 4433, 8866, 15697, 18551, 31394, 37102, 44237, 88474, 204061, 408122, 486607, 575081, 973214, 1150162, 6325891, 12651782]

約数ペア:

[(1, 12651782), (2, 6325891), (11, 1150162), (13, 973214), (22, 575081), (26, 486607), (31, 408122), (62, 204061), (143, 88474), (286, 44237), (341, 37102), (403, 31394), (682, 18551), (806, 15697), (1427, 8866), (2854, 4433)]