25263367129

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{11519}}^1$

素因数の和:11870

約数の個数: 48

約数和(自身を含む): 34639073280

約数和(自身を除く): 9375706151

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 313, 539, 637, 1001, 2191, 3443, 4069, 7007, 11519, 15337, 24101, 28483, 44759, 80633, 126709, 149747, 168707, 199381, 313313, 564431, 886963, 1048229, 1647217, 2193191, 3605447, 6208741, 7337603, 11530519, 25238129, 39659917, 46870811, 80713633, 176666903, 277619419, 328095677, 515578921, 1943335933, 2296669739, 3609052447, 25263367129]

約数ペア:

[(1, 25263367129), (7, 3609052447), (11, 2296669739), (13, 1943335933), (49, 515578921), (77, 328095677), (91, 277619419), (143, 176666903), (313, 80713633), (539, 46870811), (637, 39659917), (1001, 25238129), (2191, 11530519), (3443, 7337603), (4069, 6208741), (7007, 3605447), (11519, 2193191), (15337, 1647217), (24101, 1048229), (28483, 886963), (44759, 564431), (80633, 313313), (126709, 199381), (149747, 168707)]