61248070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{471139}}^1$

素因数の和:471159

約数の個数: 16

約数和(自身を含む): 118727280

約数和(自身を除く): 57479210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 471139, 942278, 2355695, 4711390, 6124807, 12249614, 30624035, 61248070]

約数ペア:

[(1, 61248070), (2, 30624035), (5, 12249614), (10, 6124807), (13, 4711390), (26, 2355695), (65, 942278), (130, 471139)]