26430508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5711}}^1$

素因数の和:5817

約数の個数: 24

約数和(自身を含む): 50379840

約数和(自身を除く): 23949332

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 5711, 11422, 22844, 74243, 148486, 296972, 508279, 1016558, 2033116, 6607627, 13215254, 26430508]

約数ペア:

[(1, 26430508), (2, 13215254), (4, 6607627), (13, 2033116), (26, 1016558), (52, 508279), (89, 296972), (178, 148486), (356, 74243), (1157, 22844), (2314, 11422), (4628, 5711)]