713207690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{238531}}^1$

素因数の和:238574

約数の個数: 32

約数和(自身を含む): 1442641536

約数和(自身を除く): 729433846

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 238531, 477062, 1192655, 2385310, 3100903, 5486213, 6201806, 10972426, 15504515, 27431065, 31009030, 54862130, 71320769, 142641538, 356603845, 713207690]

約数ペア:

[(1, 713207690), (2, 356603845), (5, 142641538), (10, 71320769), (13, 54862130), (23, 31009030), (26, 27431065), (46, 15504515), (65, 10972426), (115, 6201806), (130, 5486213), (230, 3100903), (299, 2385310), (598, 1192655), (1495, 477062), (2990, 238531)]