13516426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 26046720

約数和(自身を除く): 12530294

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 101, 121, 154, 158, 202, 242, 553, 707, 847, 869, 1106, 1111, 1414, 1694, 1738, 2222, 6083, 7777, 7979, 9559, 12166, 12221, 15554, 15958, 19118, 24442, 55853, 66913, 85547, 87769, 111706, 133826, 171094, 175538, 614383, 965459, 1228766, 1930918, 6758213, 13516426]

約数ペア:

[(1, 13516426), (2, 6758213), (7, 1930918), (11, 1228766), (14, 965459), (22, 614383), (77, 175538), (79, 171094), (101, 133826), (121, 111706), (154, 87769), (158, 85547), (202, 66913), (242, 55853), (553, 24442), (707, 19118), (847, 15958), (869, 15554), (1106, 12221), (1111, 12166), (1414, 9559), (1694, 7979), (1738, 7777), (2222, 6083)]