78290498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{599}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 138499200

約数和(自身を除く): 60208702

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 457, 599, 914, 1198, 5027, 5941, 6589, 7787, 10054, 11882, 13178, 15574, 65351, 85657, 130702, 171314, 273743, 547486, 3011173, 3558659, 6022346, 7117318, 39145249, 78290498]

約数ペア:

[(1, 78290498), (2, 39145249), (11, 7117318), (13, 6022346), (22, 3558659), (26, 3011173), (143, 547486), (286, 273743), (457, 171314), (599, 130702), (914, 85657), (1198, 65351), (5027, 15574), (5941, 13178), (6589, 11882), (7787, 10054)]