1283123517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1430461}}^1$

素因数の和:1430500

約数の個数: 16

約数和(自身を含む): 1922540928

約数和(自身を除く): 639417411

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1430461, 4291383, 18595993, 32900603, 55787979, 98701809, 427707839, 1283123517]

約数ペア:

[(1, 1283123517), (3, 427707839), (13, 98701809), (23, 55787979), (39, 32900603), (69, 18595993), (299, 4291383), (897, 1430461)]