2692700881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 3141815040

約数和(自身を除く): 449114159

約数列:

[1, 13, 19, 53, 103, 247, 689, 1007, 1339, 1957, 1997, 5459, 13091, 25441, 25961, 37943, 70967, 103721, 105841, 205691, 493259, 1348373, 1375933, 2010979, 2673983, 3908129, 10901623, 26142727, 50805677, 141721099, 207130837, 2692700881]

約数ペア:

[(1, 2692700881), (13, 207130837), (19, 141721099), (53, 50805677), (103, 26142727), (247, 10901623), (689, 3908129), (1007, 2673983), (1339, 2010979), (1957, 1375933), (1997, 1348373), (5459, 493259), (13091, 205691), (25441, 105841), (25961, 103721), (37943, 70967)]