26032890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66751}}^1$

素因数の和:66774

約数の個数: 32

約数和(自身を含む): 67286016

約数和(自身を除く): 41253126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 66751, 133502, 200253, 333755, 400506, 667510, 867763, 1001265, 1735526, 2002530, 2603289, 4338815, 5206578, 8677630, 13016445, 26032890]

約数ペア:

[(1, 26032890), (2, 13016445), (3, 8677630), (5, 5206578), (6, 4338815), (10, 2603289), (13, 2002530), (15, 1735526), (26, 1001265), (30, 867763), (39, 667510), (65, 400506), (78, 333755), (130, 200253), (195, 133502), (390, 66751)]