89253268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5519}}^1$

素因数の和:5847

約数の個数: 24

約数和(自身を含む): 168779520

約数和(自身を除く): 79526252

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 5519, 8086, 11038, 16172, 22076, 71747, 143494, 286988, 1716409, 3432818, 6865636, 22313317, 44626634, 89253268]

約数ペア:

[(1, 89253268), (2, 44626634), (4, 22313317), (13, 6865636), (26, 3432818), (52, 1716409), (311, 286988), (622, 143494), (1244, 71747), (4043, 22076), (5519, 16172), (8086, 11038)]