1317854538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73141}}^1$

素因数の和:73180

約数の個数: 96

約数和(自身を含む): 3833811072

約数和(自身を除く): 2515956534

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 18018, 73141, 146282, 219423, 438846, 511987, 658269, 804551, 950833, 1023974, 1316538, 1535961, 1609102, 1901666, 2413653, 2852499, 3071922, 4607883, 4827306, 5631857, 5704998, 6655831, 7240959, 8557497, 9215766, 10459163, 11263714, 13311662, 14481918, 16895571, 17114994, 19967493, 20918326, 31377489, 33791142, 39934986, 50686713, 59902479, 62754978, 73214141, 94132467, 101373426, 119804958, 146428282, 188264934, 219642423, 439284846, 658927269, 1317854538]

約数ペア:

[(1, 1317854538), (2, 658927269), (3, 439284846), (6, 219642423), (7, 188264934), (9, 146428282), (11, 119804958), (13, 101373426), (14, 94132467), (18, 73214141), (21, 62754978), (22, 59902479), (26, 50686713), (33, 39934986), (39, 33791142), (42, 31377489), (63, 20918326), (66, 19967493), (77, 17114994), (78, 16895571), (91, 14481918), (99, 13311662), (117, 11263714), (126, 10459163), (143, 9215766), (154, 8557497), (182, 7240959), (198, 6655831), (231, 5704998), (234, 5631857), (273, 4827306), (286, 4607883), (429, 3071922), (462, 2852499), (546, 2413653), (693, 1901666), (819, 1609102), (858, 1535961), (1001, 1316538), (1287, 1023974), (1386, 950833), (1638, 804551), (2002, 658269), (2574, 511987), (3003, 438846), (6006, 219423), (9009, 146282), (18018, 73141)]