25053158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 17282842

約数列:

[1, 2, 13, 26, 29, 58, 149, 223, 298, 377, 446, 754, 1937, 2899, 3874, 4321, 5798, 6467, 8642, 12934, 33227, 56173, 66454, 84071, 112346, 168142, 431951, 863902, 963583, 1927166, 12526579, 25053158]

約数ペア:

[(1, 25053158), (2, 12526579), (13, 1927166), (26, 963583), (29, 863902), (58, 431951), (149, 168142), (223, 112346), (298, 84071), (377, 66454), (446, 56173), (754, 33227), (1937, 12934), (2899, 8642), (3874, 6467), (4321, 5798)]