713663678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{2819}}^1$

素因数の和:2961

約数の個数: 48

約数和(自身を含む): 1337627520

約数和(自身を除く): 623963842

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 169, 182, 214, 338, 749, 1183, 1391, 1498, 2366, 2782, 2819, 5638, 9737, 18083, 19474, 19733, 36166, 36647, 39466, 73294, 126581, 253162, 256529, 301633, 476411, 513058, 603266, 952822, 2111431, 3334877, 3921229, 4222862, 6669754, 7842458, 27448603, 50975977, 54897206, 101951954, 356831839, 713663678]

約数ペア:

[(1, 713663678), (2, 356831839), (7, 101951954), (13, 54897206), (14, 50975977), (26, 27448603), (91, 7842458), (107, 6669754), (169, 4222862), (182, 3921229), (214, 3334877), (338, 2111431), (749, 952822), (1183, 603266), (1391, 513058), (1498, 476411), (2366, 301633), (2782, 256529), (2819, 253162), (5638, 126581), (9737, 73294), (18083, 39466), (19474, 36647), (19733, 36166)]