1254406504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{26393}}^1$

素因数の和:26869

約数の個数: 32

約数和(自身を含む): 2538574920

約数和(自身を除く): 1284168416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1828, 3656, 5941, 11882, 23764, 26393, 47528, 52786, 105572, 211144, 343109, 686218, 1372436, 2744872, 12061601, 24123202, 48246404, 96492808, 156800813, 313601626, 627203252, 1254406504]

約数ペア:

[(1, 1254406504), (2, 627203252), (4, 313601626), (8, 156800813), (13, 96492808), (26, 48246404), (52, 24123202), (104, 12061601), (457, 2744872), (914, 1372436), (1828, 686218), (3656, 343109), (5941, 211144), (11882, 105572), (23764, 52786), (26393, 47528)]