1013732624

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{121609}}^1$

素因数の和:122138

約数の個数: 20

約数和(自身を含む): 1967893020

約数和(自身を除く): 954160396

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 8336, 121609, 243218, 486436, 972872, 1945744, 63358289, 126716578, 253433156, 506866312, 1013732624]

約数ペア:

[(1, 1013732624), (2, 506866312), (4, 253433156), (8, 126716578), (16, 63358289), (521, 1945744), (1042, 972872), (2084, 486436), (4168, 243218), (8336, 121609)]