217677132010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{45255121}}^1$

素因数の和:45255178

約数の個数: 32

約数和(自身を含む): 433363048272

約数和(自身を除く): 215685916262

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 45255121, 90510242, 226275605, 452551210, 588316573, 1176633146, 1674439477, 2941582865, 3348878954, 5883165730, 8372197385, 16744394770, 21767713201, 43535426402, 108838566005, 217677132010]

約数ペア:

[(1, 217677132010), (2, 108838566005), (5, 43535426402), (10, 21767713201), (13, 16744394770), (26, 8372197385), (37, 5883165730), (65, 3348878954), (74, 2941582865), (130, 1674439477), (185, 1176633146), (370, 588316573), (481, 452551210), (962, 226275605), (2405, 90510242), (4810, 45255121)]