1373269898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{5669}}^1$

素因数の和:5724

約数の個数: 64

約数和(自身を含む): 2789095680

約数和(自身を除く): 1415825782

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1331, 1573, 1694, 2002, 2662, 3146, 5669, 9317, 11011, 11338, 17303, 18634, 22022, 34606, 39683, 62359, 73697, 79366, 121121, 124718, 147394, 242242, 436513, 515879, 685949, 810667, 873026, 1031758, 1371898, 1621334, 4801643, 5674669, 7545439, 8917337, 9603286, 11349338, 15090878, 17834674, 52818073, 62421359, 98090707, 105636146, 124842718, 196181414, 686634949, 1373269898]

約数ペア:

[(1, 1373269898), (2, 686634949), (7, 196181414), (11, 124842718), (13, 105636146), (14, 98090707), (22, 62421359), (26, 52818073), (77, 17834674), (91, 15090878), (121, 11349338), (143, 9603286), (154, 8917337), (182, 7545439), (242, 5674669), (286, 4801643), (847, 1621334), (1001, 1371898), (1331, 1031758), (1573, 873026), (1694, 810667), (2002, 685949), (2662, 515879), (3146, 436513), (5669, 242242), (9317, 147394), (11011, 124718), (11338, 121121), (17303, 79366), (18634, 73697), (22022, 62359), (34606, 39683)]