1296230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 32

約数和(自身を含む): 2570400

約数和(自身を除く): 1274170

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 295, 338, 590, 767, 845, 1534, 1690, 2197, 3835, 4394, 7670, 9971, 10985, 19942, 21970, 49855, 99710, 129623, 259246, 648115, 1296230]

約数ペア:

[(1, 1296230), (2, 648115), (5, 259246), (10, 129623), (13, 99710), (26, 49855), (59, 21970), (65, 19942), (118, 10985), (130, 9971), (169, 7670), (295, 4394), (338, 3835), (590, 2197), (767, 1690), (845, 1534)]