13349207690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2095637}}^1$

素因数の和:2095671

約数の個数: 48

約数和(自身を含む): 30101744232

約数和(自身を除く): 16752536542

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 2095637, 4191274, 10478185, 14669459, 20956370, 27243281, 29338918, 54486562, 73347295, 102686213, 136216405, 146694590, 190702967, 205372426, 272432810, 381405934, 513431065, 953514835, 1026862130, 1334920769, 1907029670, 2669841538, 6674603845, 13349207690]

約数ペア:

[(1, 13349207690), (2, 6674603845), (5, 2669841538), (7, 1907029670), (10, 1334920769), (13, 1026862130), (14, 953514835), (26, 513431065), (35, 381405934), (49, 272432810), (65, 205372426), (70, 190702967), (91, 146694590), (98, 136216405), (130, 102686213), (182, 73347295), (245, 54486562), (455, 29338918), (490, 27243281), (637, 20956370), (910, 14669459), (1274, 10478185), (3185, 4191274), (6370, 2095637)]