26330460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33757}}^1$

素因数の和:33782

約数の個数: 48

約数和(自身を含む): 79398816

約数和(自身を除く): 53068356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 33757, 67514, 101271, 135028, 168785, 202542, 337570, 405084, 438841, 506355, 675140, 877682, 1012710, 1316523, 1755364, 2025420, 2194205, 2633046, 4388410, 5266092, 6582615, 8776820, 13165230, 26330460]

約数ペア:

[(1, 26330460), (2, 13165230), (3, 8776820), (4, 6582615), (5, 5266092), (6, 4388410), (10, 2633046), (12, 2194205), (13, 2025420), (15, 1755364), (20, 1316523), (26, 1012710), (30, 877682), (39, 675140), (52, 506355), (60, 438841), (65, 405084), (78, 337570), (130, 202542), (156, 168785), (195, 135028), (260, 101271), (390, 67514), (780, 33757)]