616892718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{118043}}^1$

素因数の和:118128

約数の個数: 32

約数和(自身を含む): 1348534656

約数和(自身を除く): 731641938

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 118043, 236086, 354129, 708258, 1534559, 3069118, 4603677, 7908881, 9207354, 15817762, 23726643, 47453286, 102815453, 205630906, 308446359, 616892718]

約数ペア:

[(1, 616892718), (2, 308446359), (3, 205630906), (6, 102815453), (13, 47453286), (26, 23726643), (39, 15817762), (67, 9207354), (78, 7908881), (134, 4603677), (201, 3069118), (402, 1534559), (871, 708258), (1742, 354129), (2613, 236086), (5226, 118043)]