530565584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{808789}}^1$

素因数の和:808838

約数の個数: 20

約数和(自身を含む): 1053044580

約数和(自身を除く): 522478996

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 808789, 1617578, 3235156, 6470312, 12940624, 33160349, 66320698, 132641396, 265282792, 530565584]

約数ペア:

[(1, 530565584), (2, 265282792), (4, 132641396), (8, 66320698), (16, 33160349), (41, 12940624), (82, 6470312), (164, 3235156), (328, 1617578), (656, 808789)]