13372982

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 12482218

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 349, 391, 698, 782, 833, 1127, 1666, 2254, 2443, 2737, 4886, 5474, 5933, 8027, 11866, 16054, 17101, 19159, 34202, 38318, 41531, 56189, 83062, 112378, 136459, 272918, 290717, 393323, 581434, 786646, 955213, 1910426, 6686491, 13372982]

約数ペア:

[(1, 13372982), (2, 6686491), (7, 1910426), (14, 955213), (17, 786646), (23, 581434), (34, 393323), (46, 290717), (49, 272918), (98, 136459), (119, 112378), (161, 83062), (238, 56189), (322, 41531), (349, 38318), (391, 34202), (698, 19159), (782, 17101), (833, 16054), (1127, 11866), (1666, 8027), (2254, 5933), (2443, 5474), (2737, 4886)]