26101803

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4157}}^1$

素因数の和:4203

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 18605013

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 4157, 6279, 12471, 29099, 54041, 87297, 95611, 162123, 286833, 378287, 669277, 1134861, 1242943, 2007831, 3728829, 8700601, 26101803]

約数ペア:

[(1, 26101803), (3, 8700601), (7, 3728829), (13, 2007831), (21, 1242943), (23, 1134861), (39, 669277), (69, 378287), (91, 286833), (161, 162123), (273, 95611), (299, 87297), (483, 54041), (897, 29099), (2093, 12471), (4157, 6279)]