12979427210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1\times {\mathrm{16477}}^1$

素因数の和:18650

約数の個数: 32

約数和(自身を含む): 24007127760

約数和(自身を除く): 11027700550

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2129, 4258, 10645, 16477, 21290, 32954, 78773, 82385, 157546, 164770, 393865, 609649, 787730, 1219298, 3048245, 6096490, 35079533, 70159066, 175397665, 350795330, 1297942721, 2595885442, 6489713605, 12979427210]

約数ペア:

[(1, 12979427210), (2, 6489713605), (5, 2595885442), (10, 1297942721), (37, 350795330), (74, 175397665), (185, 70159066), (370, 35079533), (2129, 6096490), (4258, 3048245), (10645, 1219298), (16477, 787730), (21290, 609649), (32954, 393865), (78773, 164770), (82385, 157546)]