11419850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17569}}^1$

素因数の和:17594

約数の個数: 24

約数和(自身を含む): 22876140

約数和(自身を除く): 11456290

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 17569, 35138, 87845, 175690, 228397, 439225, 456794, 878450, 1141985, 2283970, 5709925, 11419850]

約数ペア:

[(1, 11419850), (2, 5709925), (5, 2283970), (10, 1141985), (13, 878450), (25, 456794), (26, 439225), (50, 228397), (65, 175690), (130, 87845), (325, 35138), (650, 17569)]