13642734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2371}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 31424256

約数和(自身を除く): 17781522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2371, 2877, 4742, 5754, 7113, 14226, 16597, 33194, 49791, 99582, 324827, 649654, 974481, 1948962, 2273789, 4547578, 6821367, 13642734]

約数ペア:

[(1, 13642734), (2, 6821367), (3, 4547578), (6, 2273789), (7, 1948962), (14, 974481), (21, 649654), (42, 324827), (137, 99582), (274, 49791), (411, 33194), (822, 16597), (959, 14226), (1918, 7113), (2371, 5754), (2877, 4742)]