125848970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50951}}^1$

素因数の和:50990

約数の個数: 32

約数和(自身を含む): 256798080

約数和(自身を除く): 130949110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 50951, 101902, 254755, 509510, 662363, 968069, 1324726, 1936138, 3311815, 4840345, 6623630, 9680690, 12584897, 25169794, 62924485, 125848970]

約数ペア:

[(1, 125848970), (2, 62924485), (5, 25169794), (10, 12584897), (13, 9680690), (19, 6623630), (26, 4840345), (38, 3311815), (65, 1936138), (95, 1324726), (130, 968069), (190, 662363), (247, 509510), (494, 254755), (1235, 101902), (2470, 50951)]