1268503007

素因数分解:

${\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 1354579200

約数和(自身を除く): 86076193

約数列:

[1, 29, 53, 149, 191, 841, 1537, 4321, 5539, 7897, 10123, 28459, 44573, 125309, 160631, 229013, 293567, 825311, 1508327, 6641377, 8513443, 23934019, 43741483, 1268503007]

約数ペア:

[(1, 1268503007), (29, 43741483), (53, 23934019), (149, 8513443), (191, 6641377), (841, 1508327), (1537, 825311), (4321, 293567), (5539, 229013), (7897, 160631), (10123, 125309), (28459, 44573)]