205594506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{878609}}^1$

素因数の和:878630

約数の個数: 24

約数和(自身を含む): 479721060

約数和(自身を除く): 274126554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 878609, 1757218, 2635827, 5271654, 7907481, 11421917, 15814962, 22843834, 34265751, 68531502, 102797253, 205594506]

約数ペア:

[(1, 205594506), (2, 102797253), (3, 68531502), (6, 34265751), (9, 22843834), (13, 15814962), (18, 11421917), (26, 7907481), (39, 5271654), (78, 2635827), (117, 1757218), (234, 878609)]