13133048848

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{449}}^1\times {\mathrm{4363}}^1$

素因数の和:5239

約数の個数: 40

約数和(自身を含む): 25568676000

約数和(自身を除く): 12435627152

約数列:

[1, 2, 4, 8, 16, 419, 449, 838, 898, 1676, 1796, 3352, 3592, 4363, 6704, 7184, 8726, 17452, 34904, 69808, 188131, 376262, 752524, 1505048, 1828097, 1958987, 3010096, 3656194, 3917974, 7312388, 7835948, 14624776, 15671896, 29249552, 31343792, 820815553, 1641631106, 3283262212, 6566524424, 13133048848]

約数ペア:

[(1, 13133048848), (2, 6566524424), (4, 3283262212), (8, 1641631106), (16, 820815553), (419, 31343792), (449, 29249552), (838, 15671896), (898, 14624776), (1676, 7835948), (1796, 7312388), (3352, 3917974), (3592, 3656194), (4363, 3010096), (6704, 1958987), (7184, 1828097), (8726, 1505048), (17452, 752524), (34904, 376262), (69808, 188131)]