13927171414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3077

約数の個数: 48

約数和(自身を含む): 23372042400

約数和(自身を除く): 9444870986

約数列:

[1, 2, 13, 26, 31, 62, 199, 398, 403, 806, 961, 1922, 2587, 2801, 5174, 5602, 6169, 12338, 12493, 24986, 36413, 72826, 80197, 86831, 160394, 173662, 191239, 382478, 557399, 1114798, 1128803, 2257606, 2486107, 2691761, 4972214, 5383522, 7246187, 14492374, 17279369, 34558738, 34992893, 69985786, 224631797, 449263594, 535660439, 1071320878, 6963585707, 13927171414]

約数ペア:

[(1, 13927171414), (2, 6963585707), (13, 1071320878), (26, 535660439), (31, 449263594), (62, 224631797), (199, 69985786), (398, 34992893), (403, 34558738), (806, 17279369), (961, 14492374), (1922, 7246187), (2587, 5383522), (2801, 4972214), (5174, 2691761), (5602, 2486107), (6169, 2257606), (12338, 1128803), (12493, 1114798), (24986, 557399), (36413, 382478), (72826, 191239), (80197, 173662), (86831, 160394)]