1340371.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{218249}}^1$

素因数の和:218269

約数の個数: 24

約数和(自身を含む): 85554000

約数和(自身を除く): 51507156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 218249, 436498, 654747, 872996, 1309494, 2618988, 2837237, 5674474, 8511711, 11348948, 17023422, 34046844]

約数ペア:

[(1, 34046844), (2, 17023422), (3, 11348948), (4, 8511711), (6, 5674474), (12, 2837237), (13, 2618988), (26, 1309494), (39, 872996), (52, 654747), (78, 436498), (156, 218249)]