260047394

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1\times {\mathrm{971}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 392610240

約数和(自身を除く): 132562846

約数列:

[1, 2, 359, 373, 718, 746, 971, 1942, 133907, 267814, 348589, 362183, 697178, 724366, 130023697, 260047394]

約数ペア:

[(1, 260047394), (2, 130023697), (359, 724366), (373, 697178), (718, 362183), (746, 348589), (971, 267814), (1942, 133907)]