1213302006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{53201}}^1$

素因数の和:53397

約数の個数: 48

約数和(自身を含む): 3021022368

約数和(自身を除く): 1807720362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3258, 3801, 7602, 11403, 22806, 53201, 106402, 159603, 319206, 372407, 478809, 744814, 957618, 1117221, 2234442, 3351663, 6703326, 9629381, 19258762, 28888143, 57776286, 67405667, 86664429, 134811334, 173328858, 202217001, 404434002, 606651003, 1213302006]

約数ペア:

[(1, 1213302006), (2, 606651003), (3, 404434002), (6, 202217001), (7, 173328858), (9, 134811334), (14, 86664429), (18, 67405667), (21, 57776286), (42, 28888143), (63, 19258762), (126, 9629381), (181, 6703326), (362, 3351663), (543, 2234442), (1086, 1117221), (1267, 957618), (1629, 744814), (2534, 478809), (3258, 372407), (3801, 319206), (7602, 159603), (11403, 106402), (22806, 53201)]