65470990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503623}}^1$

素因数の和:503643

約数の個数: 16

約数和(自身を含む): 126913248

約数和(自身を除く): 61442258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 503623, 1007246, 2518115, 5036230, 6547099, 13094198, 32735495, 65470990]

約数ペア:

[(1, 65470990), (2, 32735495), (5, 13094198), (10, 6547099), (13, 5036230), (26, 2518115), (65, 1007246), (130, 503623)]