13649944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22159}}^1$

素因数の和:22183

約数の個数: 32

約数和(自身を含む): 31910400

約数和(自身を除く): 18260456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 22159, 44318, 88636, 155113, 177272, 243749, 310226, 487498, 620452, 974996, 1240904, 1706243, 1949992, 3412486, 6824972, 13649944]

約数ペア:

[(1, 13649944), (2, 6824972), (4, 3412486), (7, 1949992), (8, 1706243), (11, 1240904), (14, 974996), (22, 620452), (28, 487498), (44, 310226), (56, 243749), (77, 177272), (88, 155113), (154, 88636), (308, 44318), (616, 22159)]