13303575626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{20353}}^1$

素因数の和:20487

約数の個数: 48

約数和(自身を含む): 22836943752

約数和(自身を除く): 9533368126

約数列:

[1, 2, 11, 22, 37, 73, 74, 121, 146, 242, 407, 803, 814, 1606, 2701, 4477, 5402, 8833, 8954, 17666, 20353, 29711, 40706, 59422, 223883, 326821, 447766, 653642, 753061, 1485769, 1506122, 2462713, 2971538, 4925426, 8283671, 16343459, 16567342, 32686918, 54973453, 91120381, 109946906, 179778049, 182240762, 359556098, 604707983, 1209415966, 6651787813, 13303575626]

約数ペア:

[(1, 13303575626), (2, 6651787813), (11, 1209415966), (22, 604707983), (37, 359556098), (73, 182240762), (74, 179778049), (121, 109946906), (146, 91120381), (242, 54973453), (407, 32686918), (803, 16567342), (814, 16343459), (1606, 8283671), (2701, 4925426), (4477, 2971538), (5402, 2462713), (8833, 1506122), (8954, 1485769), (17666, 753061), (20353, 653642), (29711, 447766), (40706, 326821), (59422, 223883)]