17367220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66797}}^1$

素因数の和:66819

約数の個数: 24

約数和(自身を含む): 39277224

約数和(自身を除く): 21910004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 66797, 133594, 267188, 333985, 667970, 868361, 1335940, 1736722, 3473444, 4341805, 8683610, 17367220]

約数ペア:

[(1, 17367220), (2, 8683610), (4, 4341805), (5, 3473444), (10, 1736722), (13, 1335940), (20, 868361), (26, 667970), (52, 333985), (65, 267188), (130, 133594), (260, 66797)]