477485710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{28921}}^1$

素因数の和:29068

約数の個数: 32

約数和(自身を含む): 932908032

約数和(自身を除く): 455422322

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 28921, 57842, 144605, 289210, 375973, 751946, 1879865, 3672967, 3759730, 7345934, 18364835, 36729670, 47748571, 95497142, 238742855, 477485710]

約数ペア:

[(1, 477485710), (2, 238742855), (5, 95497142), (10, 47748571), (13, 36729670), (26, 18364835), (65, 7345934), (127, 3759730), (130, 3672967), (254, 1879865), (635, 751946), (1270, 375973), (1651, 289210), (3302, 144605), (8255, 57842), (16510, 28921)]