13518234

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 32610240

約数和(自身を除く): 19092006

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 47, 57, 58, 87, 94, 114, 141, 171, 174, 261, 282, 342, 423, 522, 551, 841, 846, 893, 1102, 1363, 1653, 1682, 1786, 2523, 2679, 2726, 3306, 4089, 4959, 5046, 5358, 7569, 8037, 8178, 9918, 12267, 15138, 15979, 16074, 24534, 25897, 31958, 39527, 47937, 51794, 77691, 79054, 95874, 118581, 143811, 155382, 233073, 237162, 287622, 355743, 466146, 711486, 751013, 1502026, 2253039, 4506078, 6759117, 13518234]

約数ペア:

[(1, 13518234), (2, 6759117), (3, 4506078), (6, 2253039), (9, 1502026), (18, 751013), (19, 711486), (29, 466146), (38, 355743), (47, 287622), (57, 237162), (58, 233073), (87, 155382), (94, 143811), (114, 118581), (141, 95874), (171, 79054), (174, 77691), (261, 51794), (282, 47937), (342, 39527), (423, 31958), (522, 25897), (551, 24534), (841, 16074), (846, 15979), (893, 15138), (1102, 12267), (1363, 9918), (1653, 8178), (1682, 8037), (1786, 7569), (2523, 5358), (2679, 5046), (2726, 4959), (3306, 4089)]