130304665

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 158070528

約数和(自身を除く): 27765863

約数列:

[1, 5, 197, 263, 503, 985, 1315, 2515, 51811, 99091, 132289, 259055, 495455, 661445, 26060933, 130304665]

約数ペア:

[(1, 130304665), (5, 26060933), (197, 661445), (263, 495455), (503, 259055), (985, 132289), (1315, 99091), (2515, 51811)]