13309518734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{48491}}^1$

素因数の和:48776

約数の個数: 32

約数和(自身を含む): 21786485760

約数和(自身を除く): 8476967026

約数列:

[1, 2, 19, 31, 38, 62, 233, 466, 589, 1178, 4427, 7223, 8854, 14446, 48491, 96982, 137237, 274474, 921329, 1503221, 1842658, 3006442, 11298403, 22596806, 28561199, 57122398, 214669657, 350250493, 429339314, 700500986, 6654759367, 13309518734]

約数ペア:

[(1, 13309518734), (2, 6654759367), (19, 700500986), (31, 429339314), (38, 350250493), (62, 214669657), (233, 57122398), (466, 28561199), (589, 22596806), (1178, 11298403), (4427, 3006442), (7223, 1842658), (8854, 1503221), (14446, 921329), (48491, 274474), (96982, 137237)]