13966380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{77591}}^1$

素因数の和:77606

約数の個数: 36

約数和(自身を含む): 42365232

約数和(自身を除く): 28398852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 77591, 155182, 232773, 310364, 387955, 465546, 698319, 775910, 931092, 1163865, 1396638, 1551820, 2327730, 2793276, 3491595, 4655460, 6983190, 13966380]

約数ペア:

[(1, 13966380), (2, 6983190), (3, 4655460), (4, 3491595), (5, 2793276), (6, 2327730), (9, 1551820), (10, 1396638), (12, 1163865), (15, 931092), (18, 775910), (20, 698319), (30, 465546), (36, 387955), (45, 310364), (60, 232773), (90, 155182), (180, 77591)]