13892494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 26812800

約数和(自身を除く): 12920306

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 121, 139, 154, 242, 278, 413, 649, 826, 847, 973, 1298, 1529, 1694, 1946, 3058, 4543, 7139, 8201, 9086, 10703, 14278, 16402, 16819, 21406, 33638, 49973, 57407, 90211, 99946, 114814, 117733, 180422, 235466, 631477, 992321, 1262954, 1984642, 6946247, 13892494]

約数ペア:

[(1, 13892494), (2, 6946247), (7, 1984642), (11, 1262954), (14, 992321), (22, 631477), (59, 235466), (77, 180422), (118, 117733), (121, 114814), (139, 99946), (154, 90211), (242, 57407), (278, 49973), (413, 33638), (649, 21406), (826, 16819), (847, 16402), (973, 14278), (1298, 10703), (1529, 9086), (1694, 8201), (1946, 7139), (3058, 4543)]