201411730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549321}}^1$

素因数の和:1549341

約数の個数: 16

約数和(自身を含む): 390429144

約数和(自身を除く): 189017414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549321, 3098642, 7746605, 15493210, 20141173, 40282346, 100705865, 201411730]

約数ペア:

[(1, 201411730), (2, 100705865), (5, 40282346), (10, 20141173), (13, 15493210), (26, 7746605), (65, 3098642), (130, 1549321)]