5200163020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{56659}}^1$

素因数の和:57034

約数の個数: 48

約数和(自身を含む): 11793892320

約数和(自身を除く): 6593729300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 353, 706, 1412, 1765, 3530, 4589, 7060, 9178, 18356, 22945, 45890, 56659, 91780, 113318, 226636, 283295, 566590, 736567, 1133180, 1473134, 2946268, 3682835, 7365670, 14731340, 20000627, 40001254, 80002508, 100003135, 200006270, 260008151, 400012540, 520016302, 1040032604, 1300040755, 2600081510, 5200163020]

約数ペア:

[(1, 5200163020), (2, 2600081510), (4, 1300040755), (5, 1040032604), (10, 520016302), (13, 400012540), (20, 260008151), (26, 200006270), (52, 100003135), (65, 80002508), (130, 40001254), (260, 20000627), (353, 14731340), (706, 7365670), (1412, 3682835), (1765, 2946268), (3530, 1473134), (4589, 1133180), (7060, 736567), (9178, 566590), (18356, 283295), (22945, 226636), (45890, 113318), (56659, 91780)]