1373913456

素因数分解:

$2^4\times 3^1\times {\mathrm{28623197}}^1$

素因数の和:28623208

約数の個数: 20

約数和(自身を含む): 3549276552

約数和(自身を除く): 2175363096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 28623197, 57246394, 85869591, 114492788, 171739182, 228985576, 343478364, 457971152, 686956728, 1373913456]

約数ペア:

[(1, 1373913456), (2, 686956728), (3, 457971152), (4, 343478364), (6, 228985576), (8, 171739182), (12, 114492788), (16, 85869591), (24, 57246394), (48, 28623197)]