161249205494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11768297}}^1$

素因数の和:11768360

約数の個数: 32

約数和(自身を含む): 284698665216

約数和(自身を除く): 123449459722

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 11768297, 23536594, 152987861, 200061049, 305975722, 364817207, 400122098, 729634414, 2600793637, 4742623691, 5201587274, 6201892519, 9485247382, 12403785038, 80624602747, 161249205494]

約数ペア:

[(1, 161249205494), (2, 80624602747), (13, 12403785038), (17, 9485247382), (26, 6201892519), (31, 5201587274), (34, 4742623691), (62, 2600793637), (221, 729634414), (403, 400122098), (442, 364817207), (527, 305975722), (806, 200061049), (1054, 152987861), (6851, 23536594), (13702, 11768297)]