13864380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 38997504

約数和(自身を除く): 25133124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 743, 933, 1244, 1486, 1555, 1866, 2229, 2972, 3110, 3715, 3732, 4458, 4665, 6220, 7430, 8916, 9330, 11145, 14860, 18660, 22290, 44580, 231073, 462146, 693219, 924292, 1155365, 1386438, 2310730, 2772876, 3466095, 4621460, 6932190, 13864380]

約数ペア:

[(1, 13864380), (2, 6932190), (3, 4621460), (4, 3466095), (5, 2772876), (6, 2310730), (10, 1386438), (12, 1155365), (15, 924292), (20, 693219), (30, 462146), (60, 231073), (311, 44580), (622, 22290), (743, 18660), (933, 14860), (1244, 11145), (1486, 9330), (1555, 8916), (1866, 7430), (2229, 6220), (2972, 4665), (3110, 4458), (3715, 3732)]