1291100538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{102811}}^1$

素因数の和:102859

約数の個数: 64

約数和(自身を含む): 3316303872

約数和(自身を除く): 2025203334

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 102811, 205622, 308433, 616866, 719677, 1336543, 1439354, 2159031, 2364653, 2673086, 4009629, 4318062, 4729306, 7093959, 8019258, 9355801, 14187918, 16552571, 18711602, 28067403, 30740489, 33105142, 49657713, 56134806, 61480978, 92221467, 99315426, 184442934, 215183423, 430366846, 645550269, 1291100538]

約数ペア:

[(1, 1291100538), (2, 645550269), (3, 430366846), (6, 215183423), (7, 184442934), (13, 99315426), (14, 92221467), (21, 61480978), (23, 56134806), (26, 49657713), (39, 33105142), (42, 30740489), (46, 28067403), (69, 18711602), (78, 16552571), (91, 14187918), (138, 9355801), (161, 8019258), (182, 7093959), (273, 4729306), (299, 4318062), (322, 4009629), (483, 2673086), (546, 2364653), (598, 2159031), (897, 1439354), (966, 1336543), (1794, 719677), (2093, 616866), (4186, 308433), (6279, 205622), (12558, 102811)]