82984538

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 159009480

約数和(自身を除く): 76024942

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 371, 637, 689, 742, 1229, 1274, 1378, 2458, 2597, 4823, 5194, 8603, 9646, 15977, 17206, 31954, 33761, 60221, 65137, 67522, 111839, 120442, 130274, 223678, 455959, 782873, 846781, 911918, 1565746, 1693562, 3191713, 5927467, 6383426, 11854934, 41492269, 82984538]

約数ペア:

[(1, 82984538), (2, 41492269), (7, 11854934), (13, 6383426), (14, 5927467), (26, 3191713), (49, 1693562), (53, 1565746), (91, 911918), (98, 846781), (106, 782873), (182, 455959), (371, 223678), (637, 130274), (689, 120442), (742, 111839), (1229, 67522), (1274, 65137), (1378, 60221), (2458, 33761), (2597, 31954), (4823, 17206), (5194, 15977), (8603, 9646)]