26979774

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 55055616

約数和(自身を除く): 28075842

約数列:

[1, 2, 3, 6, 97, 151, 194, 291, 302, 307, 453, 582, 614, 906, 921, 1842, 14647, 29294, 29779, 43941, 46357, 59558, 87882, 89337, 92714, 139071, 178674, 278142, 4496629, 8993258, 13489887, 26979774]

約数ペア:

[(1, 26979774), (2, 13489887), (3, 8993258), (6, 4496629), (97, 278142), (151, 178674), (194, 139071), (291, 92714), (302, 89337), (307, 87882), (453, 59558), (582, 46357), (614, 43941), (906, 29779), (921, 29294), (1842, 14647)]