269120514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{38767}}^1$

素因数の和:38874

約数の個数: 32

約数和(自身を含む): 586172160

約数和(自身を除く): 317051646

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 38767, 77534, 116301, 232602, 503971, 1007942, 1511913, 3023826, 3450263, 6900526, 10350789, 20701578, 44853419, 89706838, 134560257, 269120514]

約数ペア:

[(1, 269120514), (2, 134560257), (3, 89706838), (6, 44853419), (13, 20701578), (26, 10350789), (39, 6900526), (78, 3450263), (89, 3023826), (178, 1511913), (267, 1007942), (534, 503971), (1157, 232602), (2314, 116301), (3471, 77534), (6942, 38767)]