1255150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1956

約数の個数: 24

約数和(自身を含む): 2515464

約数和(自身を除く): 1260314

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1931, 3862, 9655, 19310, 25103, 48275, 50206, 96550, 125515, 251030, 627575, 1255150]

約数ペア:

[(1, 1255150), (2, 627575), (5, 251030), (10, 125515), (13, 96550), (25, 50206), (26, 48275), (50, 25103), (65, 19310), (130, 9655), (325, 3862), (650, 1931)]