2912482885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{300721}}^1$

素因数の和:300888

約数の個数: 16

約数和(自身を含む): 3789097200

約数和(自身を除く): 876614315

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 300721, 1503605, 3909373, 19546865, 44807429, 224037145, 582496577, 2912482885]

約数ペア:

[(1, 2912482885), (5, 582496577), (13, 224037145), (65, 44807429), (149, 19546865), (745, 3909373), (1937, 1503605), (9685, 300721)]