26948714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 45601920

約数和(自身を除く): 18653206

約数列:

[1, 2, 13, 26, 29, 58, 103, 206, 347, 377, 694, 754, 1339, 2678, 2987, 4511, 5974, 9022, 10063, 20126, 35741, 38831, 71482, 77662, 130819, 261638, 464633, 929266, 1036489, 2072978, 13474357, 26948714]

約数ペア:

[(1, 26948714), (2, 13474357), (13, 2072978), (26, 1036489), (29, 929266), (58, 464633), (103, 261638), (206, 130819), (347, 77662), (377, 71482), (694, 38831), (754, 35741), (1339, 20126), (2678, 10063), (2987, 9022), (4511, 5974)]