1569185540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163117}}^1$

素因数の和:163176

約数の個数: 48

約数和(自身を含む): 3644708592

約数和(自身を除く): 2075523052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 163117, 326234, 652468, 815585, 1631170, 2120521, 3262340, 4241042, 6035329, 8482084, 10602605, 12070658, 21205210, 24141316, 30176645, 42410420, 60353290, 78459277, 120706580, 156918554, 313837108, 392296385, 784592770, 1569185540]

約数ペア:

[(1, 1569185540), (2, 784592770), (4, 392296385), (5, 313837108), (10, 156918554), (13, 120706580), (20, 78459277), (26, 60353290), (37, 42410420), (52, 30176645), (65, 24141316), (74, 21205210), (130, 12070658), (148, 10602605), (185, 8482084), (260, 6035329), (370, 4241042), (481, 3262340), (740, 2120521), (962, 1631170), (1924, 815585), (2405, 652468), (4810, 326234), (9620, 163117)]