130330460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{501271}}^1$

素因数の和:501293

約数の個数: 24

約数和(自身を含む): 294747936

約数和(自身を除く): 164417476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 501271, 1002542, 2005084, 2506355, 5012710, 6516523, 10025420, 13033046, 26066092, 32582615, 65165230, 130330460]

約数ペア:

[(1, 130330460), (2, 65165230), (4, 32582615), (5, 26066092), (10, 13033046), (13, 10025420), (20, 6516523), (26, 5012710), (52, 2506355), (65, 2005084), (130, 1002542), (260, 501271)]