808145507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 945189504

約数和(自身を除く): 137043997

約数列:

[1, 13, 17, 61, 151, 221, 397, 793, 1037, 1963, 2567, 5161, 6749, 9211, 13481, 24217, 33371, 59947, 87737, 119743, 156587, 314821, 411689, 779311, 1019099, 2035631, 3656767, 5351957, 13248287, 47537971, 62165039, 808145507]

約数ペア:

[(1, 808145507), (13, 62165039), (17, 47537971), (61, 13248287), (151, 5351957), (221, 3656767), (397, 2035631), (793, 1019099), (1037, 779311), (1963, 411689), (2567, 314821), (5161, 156587), (6749, 119743), (9211, 87737), (13481, 59947), (24217, 33371)]