7653490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 14996016

約数和(自身を除く): 7342526

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 521, 565, 1042, 1130, 1469, 2605, 2938, 5210, 6773, 7345, 13546, 14690, 33865, 58873, 67730, 117746, 294365, 588730, 765349, 1530698, 3826745, 7653490]

約数ペア:

[(1, 7653490), (2, 3826745), (5, 1530698), (10, 765349), (13, 588730), (26, 294365), (65, 117746), (113, 67730), (130, 58873), (226, 33865), (521, 14690), (565, 13546), (1042, 7345), (1130, 6773), (1469, 5210), (2605, 2938)]