1309539004

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1321}}^1\times {\mathrm{5273}}^1$

素因数の和:6645

約数の個数: 24

約数和(自身を含む): 2342668608

約数和(自身を除く): 1033129604

約数列:

[1, 2, 4, 47, 94, 188, 1321, 2642, 5273, 5284, 10546, 21092, 62087, 124174, 247831, 248348, 495662, 991324, 6965633, 13931266, 27862532, 327384751, 654769502, 1309539004]

約数ペア:

[(1, 1309539004), (2, 654769502), (4, 327384751), (47, 27862532), (94, 13931266), (188, 6965633), (1321, 991324), (2642, 495662), (5273, 248348), (5284, 247831), (10546, 124174), (21092, 62087)]