13140636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 32707584

約数和(自身を除く): 19566948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1013, 1081, 2026, 2162, 3039, 3243, 4052, 4324, 6078, 6486, 12156, 12972, 23299, 46598, 47611, 69897, 93196, 95222, 139794, 142833, 190444, 279588, 285666, 571332, 1095053, 2190106, 3285159, 4380212, 6570318, 13140636]

約数ペア:

[(1, 13140636), (2, 6570318), (3, 4380212), (4, 3285159), (6, 2190106), (12, 1095053), (23, 571332), (46, 285666), (47, 279588), (69, 190444), (92, 142833), (94, 139794), (138, 95222), (141, 93196), (188, 69897), (276, 47611), (282, 46598), (564, 23299), (1013, 12972), (1081, 12156), (2026, 6486), (2162, 6078), (3039, 4324), (3243, 4052)]