130208254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8419}}^1$

素因数の和:8488

約数の個数: 32

約数和(自身を含む): 230371200

約数和(自身を除く): 100162946

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 8419, 15466, 16838, 92609, 159961, 185218, 311503, 319922, 623006, 1759571, 3426533, 3519142, 5918557, 6853066, 11837114, 65104127, 130208254]

約数ペア:

[(1, 130208254), (2, 65104127), (11, 11837114), (19, 6853066), (22, 5918557), (37, 3519142), (38, 3426533), (74, 1759571), (209, 623006), (407, 319922), (418, 311503), (703, 185218), (814, 159961), (1406, 92609), (7733, 16838), (8419, 15466)]