5179850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 36

約数和(自身を含む): 10449666

約数和(自身を除く): 5269816

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 613, 650, 845, 1226, 1690, 3065, 4225, 6130, 7969, 8450, 15325, 15938, 30650, 39845, 79690, 103597, 199225, 207194, 398450, 517985, 1035970, 2589925, 5179850]

約数ペア:

[(1, 5179850), (2, 2589925), (5, 1035970), (10, 517985), (13, 398450), (25, 207194), (26, 199225), (50, 103597), (65, 79690), (130, 39845), (169, 30650), (325, 15938), (338, 15325), (613, 8450), (650, 7969), (845, 6130), (1226, 4225), (1690, 3065)]