1392524258320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1338965633}}^1$

素因数の和:1338965659

約数の個数: 40

約数和(自身を含む): 3486666510936

約数和(自身を除く): 2094142252616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1338965633, 2677931266, 5355862532, 6694828165, 10711725064, 13389656330, 17406553229, 21423450128, 26779312660, 34813106458, 53558625320, 69626212916, 87032766145, 107117250640, 139252425832, 174065532290, 278504851664, 348131064580, 696262129160, 1392524258320]

約数ペア:

[(1, 1392524258320), (2, 696262129160), (4, 348131064580), (5, 278504851664), (8, 174065532290), (10, 139252425832), (13, 107117250640), (16, 87032766145), (20, 69626212916), (26, 53558625320), (40, 34813106458), (52, 26779312660), (65, 21423450128), (80, 17406553229), (104, 13389656330), (130, 10711725064), (208, 6694828165), (260, 5355862532), (520, 2677931266), (1040, 1338965633)]