260489524

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{1187}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 462436128

約数和(自身を除く): 201946604

約数列:

[1, 2, 4, 83, 166, 332, 661, 1187, 1322, 2374, 2644, 4748, 54863, 98521, 109726, 197042, 219452, 394084, 784607, 1569214, 3138428, 65122381, 130244762, 260489524]

約数ペア:

[(1, 260489524), (2, 130244762), (4, 65122381), (83, 3138428), (166, 1569214), (332, 784607), (661, 394084), (1187, 219452), (1322, 197042), (2374, 109726), (2644, 98521), (4748, 54863)]