12269530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 27659520

約数和(自身を除く): 15389990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 97, 130, 139, 182, 194, 278, 455, 485, 679, 695, 910, 970, 973, 1261, 1358, 1390, 1807, 1946, 2522, 3395, 3614, 4865, 6305, 6790, 8827, 9035, 9730, 12610, 12649, 13483, 17654, 18070, 25298, 26966, 44135, 63245, 67415, 88270, 94381, 126490, 134830, 175279, 188762, 350558, 471905, 876395, 943810, 1226953, 1752790, 2453906, 6134765, 12269530]

約数ペア:

[(1, 12269530), (2, 6134765), (5, 2453906), (7, 1752790), (10, 1226953), (13, 943810), (14, 876395), (26, 471905), (35, 350558), (65, 188762), (70, 175279), (91, 134830), (97, 126490), (130, 94381), (139, 88270), (182, 67415), (194, 63245), (278, 44135), (455, 26966), (485, 25298), (679, 18070), (695, 17654), (910, 13483), (970, 12649), (973, 12610), (1261, 9730), (1358, 9035), (1390, 8827), (1807, 6790), (1946, 6305), (2522, 4865), (3395, 3614)]