2636704876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{125821}}^1$

素因数の和:125882

約数の個数: 36

約数和(自身を含む): 5157695424

約数和(自身を除く): 2520990548

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 10478, 20956, 125821, 251642, 503284, 1635673, 3271346, 3900451, 6542692, 7800902, 15601804, 21263749, 42527498, 50705863, 85054996, 101411726, 202823452, 659176219, 1318352438, 2636704876]

約数ペア:

[(1, 2636704876), (2, 1318352438), (4, 659176219), (13, 202823452), (26, 101411726), (31, 85054996), (52, 50705863), (62, 42527498), (124, 21263749), (169, 15601804), (338, 7800902), (403, 6542692), (676, 3900451), (806, 3271346), (1612, 1635673), (5239, 503284), (10478, 251642), (20956, 125821)]