109555810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120391}}^1$

素因数の和:120418

約数の個数: 32

約数和(自身を含む): 242710272

約数和(自身を除く): 133154462

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 120391, 240782, 601955, 842737, 1203910, 1565083, 1685474, 3130166, 4213685, 7825415, 8427370, 10955581, 15650830, 21911162, 54777905, 109555810]

約数ペア:

[(1, 109555810), (2, 54777905), (5, 21911162), (7, 15650830), (10, 10955581), (13, 8427370), (14, 7825415), (26, 4213685), (35, 3130166), (65, 1685474), (70, 1565083), (91, 1203910), (130, 842737), (182, 601955), (455, 240782), (910, 120391)]