65923180

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6553}}^1$

素因数の和:7065

約数の個数: 24

約数和(自身を含む): 138735072

約数和(自身を除く): 72811892

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 6553, 10060, 13106, 26212, 32765, 65530, 131060, 3296159, 6592318, 13184636, 16480795, 32961590, 65923180]

約数ペア:

[(1, 65923180), (2, 32961590), (4, 16480795), (5, 13184636), (10, 6592318), (20, 3296159), (503, 131060), (1006, 65530), (2012, 32765), (2515, 26212), (5030, 13106), (6553, 10060)]