13782046616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{71671}}^1$

素因数の和:71776

約数の個数: 48

約数和(自身を含む): 28491770160

約数和(自身を除く): 14709723544

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 1849, 2236, 3698, 4472, 7396, 14792, 24037, 48074, 71671, 96148, 143342, 192296, 286684, 573368, 931723, 1863446, 3081853, 3726892, 6163706, 7453784, 12327412, 24654824, 40064089, 80128178, 132519679, 160256356, 265039358, 320512712, 530078716, 1060157432, 1722755827, 3445511654, 6891023308, 13782046616]

約数ペア:

[(1, 13782046616), (2, 6891023308), (4, 3445511654), (8, 1722755827), (13, 1060157432), (26, 530078716), (43, 320512712), (52, 265039358), (86, 160256356), (104, 132519679), (172, 80128178), (344, 40064089), (559, 24654824), (1118, 12327412), (1849, 7453784), (2236, 6163706), (3698, 3726892), (4472, 3081853), (7396, 1863446), (14792, 931723), (24037, 573368), (48074, 286684), (71671, 192296), (96148, 143342)]