824942950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66797}}^1$

素因数の和:66841

約数の個数: 48

約数和(自身を含む): 1739419920

約数和(自身を除く): 914476970

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 66797, 133594, 333985, 667970, 868361, 1269143, 1669925, 1736722, 2538286, 3339850, 4341805, 6345715, 8683610, 12691430, 16498859, 21709025, 31728575, 32997718, 43418050, 63457150, 82494295, 164988590, 412471475, 824942950]

約数ペア:

[(1, 824942950), (2, 412471475), (5, 164988590), (10, 82494295), (13, 63457150), (19, 43418050), (25, 32997718), (26, 31728575), (38, 21709025), (50, 16498859), (65, 12691430), (95, 8683610), (130, 6345715), (190, 4341805), (247, 3339850), (325, 2538286), (475, 1736722), (494, 1669925), (650, 1269143), (950, 868361), (1235, 667970), (2470, 333985), (6175, 133594), (12350, 66797)]