12572430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32237}}^1$

素因数の和:32260

約数の個数: 32

約数和(自身を含む): 32495904

約数和(自身を除く): 19923474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32237, 64474, 96711, 161185, 193422, 322370, 419081, 483555, 838162, 967110, 1257243, 2095405, 2514486, 4190810, 6286215, 12572430]

約数ペア:

[(1, 12572430), (2, 6286215), (3, 4190810), (5, 2514486), (6, 2095405), (10, 1257243), (13, 967110), (15, 838162), (26, 483555), (30, 419081), (39, 322370), (65, 193422), (78, 161185), (130, 96711), (195, 64474), (390, 32237)]