13987454

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 24

約数和(自身を含む): 23519160

約数和(自身を除く): 9531706

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 1427, 2854, 4901, 9802, 18551, 37102, 41383, 82766, 241163, 482326, 537979, 1075958, 6993727, 13987454]

約数ペア:

[(1, 13987454), (2, 6993727), (13, 1075958), (26, 537979), (29, 482326), (58, 241163), (169, 82766), (338, 41383), (377, 37102), (754, 18551), (1427, 9802), (2854, 4901)]