209346280676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1\times {\mathrm{1428127}}^1$

素因数の和:1430963

約数の個数: 24

約数和(自身を含む): 394677454080

約数和(自身を除く): 185331173404

約数列:

[1, 2, 4, 13, 26, 52, 2819, 5638, 11276, 36647, 73294, 146588, 1428127, 2856254, 5712508, 18565651, 37131302, 74262604, 4025890013, 8051780026, 16103560052, 52336570169, 104673140338, 209346280676]

約数ペア:

[(1, 209346280676), (2, 104673140338), (4, 52336570169), (13, 16103560052), (26, 8051780026), (52, 4025890013), (2819, 74262604), (5638, 37131302), (11276, 18565651), (36647, 5712508), (73294, 2856254), (146588, 1428127)]