1309413602

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{391337}}^1$

素因数の和:391585

約数の個数: 16

約数和(自身を含む): 2254106880

約数和(自身を除く): 944693278

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 391337, 782674, 2739359, 5478718, 93529543, 187059086, 654706801, 1309413602]

約数ペア:

[(1, 1309413602), (2, 654706801), (7, 187059086), (14, 93529543), (239, 5478718), (478, 2739359), (1673, 782674), (3346, 391337)]