806475266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2963}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 1296667008

約数和(自身を除く): 490191742

約数列:

[1, 2, 23, 46, 61, 97, 122, 194, 1403, 2231, 2806, 2963, 4462, 5917, 5926, 11834, 68149, 136091, 136298, 180743, 272182, 287411, 361486, 574822, 4157089, 6610453, 8314178, 13220906, 17532071, 35064142, 403237633, 806475266]

約数ペア:

[(1, 806475266), (2, 403237633), (23, 35064142), (46, 17532071), (61, 13220906), (97, 8314178), (122, 6610453), (194, 4157089), (1403, 574822), (2231, 361486), (2806, 287411), (2963, 272182), (4462, 180743), (5917, 136298), (5926, 136091), (11834, 68149)]