8397610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4969}}^1$

素因数の和:5002

約数の個数: 24

約数和(自身を含む): 16371180

約数和(自身を除く): 7973570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4969, 9938, 24845, 49690, 64597, 129194, 322985, 645970, 839761, 1679522, 4198805, 8397610]

約数ペア:

[(1, 8397610), (2, 4198805), (5, 1679522), (10, 839761), (13, 645970), (26, 322985), (65, 129194), (130, 64597), (169, 49690), (338, 24845), (845, 9938), (1690, 4969)]