12555088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8623}}^1$

素因数の和:8651

約数の個数: 40

約数和(自身を含む): 29942528

約数和(自身を除く): 17387440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8623, 17246, 34492, 60361, 68984, 112099, 120722, 137968, 224198, 241444, 448396, 482888, 784693, 896792, 965776, 1569386, 1793584, 3138772, 6277544, 12555088]

約数ペア:

[(1, 12555088), (2, 6277544), (4, 3138772), (7, 1793584), (8, 1569386), (13, 965776), (14, 896792), (16, 784693), (26, 482888), (28, 448396), (52, 241444), (56, 224198), (91, 137968), (104, 120722), (112, 112099), (182, 68984), (208, 60361), (364, 34492), (728, 17246), (1456, 8623)]