988846166

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13691}}^1$

素因数の和:13785

約数の個数: 48

約数和(自身を含む): 1910526912

約数和(自身を除く): 921680746

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 77, 98, 134, 154, 469, 539, 737, 938, 1078, 1474, 3283, 5159, 6566, 10318, 13691, 27382, 36113, 72226, 95837, 150601, 191674, 301202, 670859, 917297, 1054207, 1341718, 1834594, 2108414, 6421079, 7379449, 10090267, 12842158, 14758898, 20180534, 44947553, 70631869, 89895106, 141263738, 494423083, 988846166]

約数ペア:

[(1, 988846166), (2, 494423083), (7, 141263738), (11, 89895106), (14, 70631869), (22, 44947553), (49, 20180534), (67, 14758898), (77, 12842158), (98, 10090267), (134, 7379449), (154, 6421079), (469, 2108414), (539, 1834594), (737, 1341718), (938, 1054207), (1078, 917297), (1474, 670859), (3283, 301202), (5159, 191674), (6566, 150601), (10318, 95837), (13691, 72226), (27382, 36113)]