509648152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{25391}}^1$

素因数の和:25603

約数の個数: 32

約数和(自身を含む): 1034470080

約数和(自身を除く): 524821928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 10036, 20072, 25391, 50782, 101564, 203128, 330083, 660166, 1320332, 2640664, 4900463, 9800926, 19601852, 39203704, 63706019, 127412038, 254824076, 509648152]

約数ペア:

[(1, 509648152), (2, 254824076), (4, 127412038), (8, 63706019), (13, 39203704), (26, 19601852), (52, 9800926), (104, 4900463), (193, 2640664), (386, 1320332), (772, 660166), (1544, 330083), (2509, 203128), (5018, 101564), (10036, 50782), (20072, 25391)]