15666216098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1123}}^1\times {\mathrm{1621}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 25421696832

約数和(自身を除く): 9755480734

約数列:

[1, 2, 13, 26, 331, 662, 1123, 1621, 2246, 3242, 4303, 8606, 14599, 21073, 29198, 42146, 371713, 536551, 743426, 1073102, 1820383, 3640766, 4832269, 6975163, 9664538, 13950326, 23664979, 47329958, 602546773, 1205093546, 7833108049, 15666216098]

約数ペア:

[(1, 15666216098), (2, 7833108049), (13, 1205093546), (26, 602546773), (331, 47329958), (662, 23664979), (1123, 13950326), (1621, 9664538), (2246, 6975163), (3242, 4832269), (4303, 3640766), (8606, 1820383), (14599, 1073102), (21073, 743426), (29198, 536551), (42146, 371713)]