260765016

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{122081}}^1$

素因数の和:122179

約数の個数: 32

約数和(自身を含む): 659242800

約数和(自身を除く): 398477784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 122081, 244162, 366243, 488324, 732486, 976648, 1464972, 2929944, 10865209, 21730418, 32595627, 43460836, 65191254, 86921672, 130382508, 260765016]

約数ペア:

[(1, 260765016), (2, 130382508), (3, 86921672), (4, 65191254), (6, 43460836), (8, 32595627), (12, 21730418), (24, 10865209), (89, 2929944), (178, 1464972), (267, 976648), (356, 732486), (534, 488324), (712, 366243), (1068, 244162), (2136, 122081)]