201377150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{309811}}^1$

素因数の和:309836

約数の個数: 24

約数和(自身を含む): 403375224

約数和(自身を除く): 201998074

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 309811, 619622, 1549055, 3098110, 4027543, 7745275, 8055086, 15490550, 20137715, 40275430, 100688575, 201377150]

約数ペア:

[(1, 201377150), (2, 100688575), (5, 40275430), (10, 20137715), (13, 15490550), (25, 8055086), (26, 7745275), (50, 4027543), (65, 3098110), (130, 1549055), (325, 619622), (650, 309811)]