13260972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2089}}^1$

素因数の和:2142

約数の個数: 36

約数和(自身を含む): 32361560

約数和(自身を除く): 19100588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2089, 2116, 3174, 4178, 6267, 6348, 8356, 12534, 25068, 48047, 96094, 144141, 192188, 288282, 576564, 1105081, 2210162, 3315243, 4420324, 6630486, 13260972]

約数ペア:

[(1, 13260972), (2, 6630486), (3, 4420324), (4, 3315243), (6, 2210162), (12, 1105081), (23, 576564), (46, 288282), (69, 192188), (92, 144141), (138, 96094), (276, 48047), (529, 25068), (1058, 12534), (1587, 8356), (2089, 6348), (2116, 6267), (3174, 4178)]