262372266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1121249}}^1$

素因数の和:1121270

約数の個数: 24

約数和(自身を含む): 612202500

約数和(自身を除く): 349830234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1121249, 2242498, 3363747, 6727494, 10091241, 14576237, 20182482, 29152474, 43728711, 87457422, 131186133, 262372266]

約数ペア:

[(1, 262372266), (2, 131186133), (3, 87457422), (6, 43728711), (9, 29152474), (13, 20182482), (18, 14576237), (26, 10091241), (39, 6727494), (78, 3363747), (117, 2242498), (234, 1121249)]