13846664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 28136640

約数和(自身を除く): 14289976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 631, 844, 1262, 1688, 2524, 2743, 5048, 5486, 8203, 10972, 16406, 21944, 32812, 65624, 133141, 266282, 532564, 1065128, 1730833, 3461666, 6923332, 13846664]

約数ペア:

[(1, 13846664), (2, 6923332), (4, 3461666), (8, 1730833), (13, 1065128), (26, 532564), (52, 266282), (104, 133141), (211, 65624), (422, 32812), (631, 21944), (844, 16406), (1262, 10972), (1688, 8203), (2524, 5486), (2743, 5048)]