26797890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127609}}^1$

素因数の和:127626

約数の個数: 32

約数和(自身を含む): 73503360

約数和(自身を除く): 46705470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 127609, 255218, 382827, 638045, 765654, 893263, 1276090, 1786526, 1914135, 2679789, 3828270, 4466315, 5359578, 8932630, 13398945, 26797890]

約数ペア:

[(1, 26797890), (2, 13398945), (3, 8932630), (5, 5359578), (6, 4466315), (7, 3828270), (10, 2679789), (14, 1914135), (15, 1786526), (21, 1276090), (30, 893263), (35, 765654), (42, 638045), (70, 382827), (105, 255218), (210, 127609)]