1269071738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{8819}}^1$

素因数の和:9074

約数の個数: 32

約数和(自身を含む): 2154055680

約数和(自身を除く): 884983942

約数列:

[1, 2, 11, 22, 31, 62, 211, 341, 422, 682, 2321, 4642, 6541, 8819, 13082, 17638, 71951, 97009, 143902, 194018, 273389, 546778, 1860809, 3007279, 3721618, 6014558, 20468899, 40937798, 57685079, 115370158, 634535869, 1269071738]

約数ペア:

[(1, 1269071738), (2, 634535869), (11, 115370158), (22, 57685079), (31, 40937798), (62, 20468899), (211, 6014558), (341, 3721618), (422, 3007279), (682, 1860809), (2321, 546778), (4642, 273389), (6541, 194018), (8819, 143902), (13082, 97009), (17638, 71951)]