31467670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{242059}}^1$

素因数の和:242079

約数の個数: 16

約数和(自身を含む): 60999120

約数和(自身を除く): 29531450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 242059, 484118, 1210295, 2420590, 3146767, 6293534, 15733835, 31467670]

約数ペア:

[(1, 31467670), (2, 15733835), (5, 6293534), (10, 3146767), (13, 2420590), (26, 1210295), (65, 484118), (130, 242059)]