25542789870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65494333}}^1$

素因数の和:65494356

約数の個数: 32

約数和(自身を含む): 66018288672

約数和(自身を除く): 40475498802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 65494333, 130988666, 196482999, 327471665, 392965998, 654943330, 851426329, 982414995, 1702852658, 1964829990, 2554278987, 4257131645, 5108557974, 8514263290, 12771394935, 25542789870]

約数ペア:

[(1, 25542789870), (2, 12771394935), (3, 8514263290), (5, 5108557974), (6, 4257131645), (10, 2554278987), (13, 1964829990), (15, 1702852658), (26, 982414995), (30, 851426329), (39, 654943330), (65, 392965998), (78, 327471665), (130, 196482999), (195, 130988666), (390, 65494333)]