4570933250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1406441}}^1$

素因数の和:1406471

約数の個数: 32

約数和(自身を含む): 9215007984

約数和(自身を除く): 4644074734

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 1406441, 2812882, 7032205, 14064410, 18283733, 35161025, 36567466, 70322050, 91418665, 175805125, 182837330, 351610250, 457093325, 914186650, 2285466625, 4570933250]

約数ペア:

[(1, 4570933250), (2, 2285466625), (5, 914186650), (10, 457093325), (13, 351610250), (25, 182837330), (26, 175805125), (50, 91418665), (65, 70322050), (125, 36567466), (130, 35161025), (250, 18283733), (325, 14064410), (650, 7032205), (1625, 2812882), (3250, 1406441)]