127424596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 249418624

約数和(自身を除く): 121994028

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 103, 148, 206, 412, 481, 643, 962, 1286, 1339, 1924, 2572, 2678, 3811, 5356, 7622, 8359, 15244, 16718, 23791, 33436, 47582, 49543, 66229, 95164, 99086, 132458, 198172, 264916, 309283, 618566, 860977, 1237132, 1721954, 2450473, 3443908, 4900946, 9801892, 31856149, 63712298, 127424596]

約数ペア:

[(1, 127424596), (2, 63712298), (4, 31856149), (13, 9801892), (26, 4900946), (37, 3443908), (52, 2450473), (74, 1721954), (103, 1237132), (148, 860977), (206, 618566), (412, 309283), (481, 264916), (643, 198172), (962, 132458), (1286, 99086), (1339, 95164), (1924, 66229), (2572, 49543), (2678, 47582), (3811, 33436), (5356, 23791), (7622, 16718), (8359, 15244)]