2457065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 3214848

約数和(自身を除く): 757783

約数列:

[1, 5, 13, 65, 103, 367, 515, 1339, 1835, 4771, 6695, 23855, 37801, 189005, 491413, 2457065]

約数ペア:

[(1, 2457065), (5, 491413), (13, 189005), (65, 37801), (103, 23855), (367, 6695), (515, 4771), (1339, 1835)]