13385804943

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1\times {\mathrm{3583}}^1$

素因数の和:6103

約数の個数: 32

約数和(自身を含む): 20691091456

約数和(自身を除く): 7305286513

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 2437, 3583, 7311, 10749, 17059, 25081, 51177, 75243, 177901, 261559, 533703, 784677, 1245307, 1830913, 3735921, 5492739, 8731771, 26195313, 61122397, 183367191, 637419283, 1912257849, 4461934981, 13385804943]

約数ペア:

[(1, 13385804943), (3, 4461934981), (7, 1912257849), (21, 637419283), (73, 183367191), (219, 61122397), (511, 26195313), (1533, 8731771), (2437, 5492739), (3583, 3735921), (7311, 1830913), (10749, 1245307), (17059, 784677), (25081, 533703), (51177, 261559), (75243, 177901)]