127010650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{195401}}^1$

素因数の和:195426

約数の個数: 24

約数和(自身を含む): 254413404

約数和(自身を除く): 127402754

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 195401, 390802, 977005, 1954010, 2540213, 4885025, 5080426, 9770050, 12701065, 25402130, 63505325, 127010650]

約数ペア:

[(1, 127010650), (2, 63505325), (5, 25402130), (10, 12701065), (13, 9770050), (25, 5080426), (26, 4885025), (50, 2540213), (65, 1954010), (130, 977005), (325, 390802), (650, 195401)]