1325088136

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{439}}^1\times {\mathrm{1229}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 2500344000

約数和(自身を除く): 1175255864

約数列:

[1, 2, 4, 8, 307, 439, 614, 878, 1228, 1229, 1756, 2456, 2458, 3512, 4916, 9832, 134773, 269546, 377303, 539092, 539531, 754606, 1078184, 1079062, 1509212, 2158124, 3018424, 4316248, 165636017, 331272034, 662544068, 1325088136]

約数ペア:

[(1, 1325088136), (2, 662544068), (4, 331272034), (8, 165636017), (307, 4316248), (439, 3018424), (614, 2158124), (878, 1509212), (1228, 1079062), (1229, 1078184), (1756, 754606), (2456, 539531), (2458, 539092), (3512, 377303), (4916, 269546), (9832, 134773)]