252799685788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{7879307}}^1$

素因数の和:7879941

約数の個数: 24

約数和(自身を含む): 477202409712

約数和(自身を除く): 224402723924

約数列:

[1, 2, 4, 13, 26, 52, 617, 1234, 2468, 8021, 16042, 32084, 7879307, 15758614, 31517228, 102430991, 204861982, 409723964, 4861532419, 9723064838, 19446129676, 63199921447, 126399842894, 252799685788]

約数ペア:

[(1, 252799685788), (2, 126399842894), (4, 63199921447), (13, 19446129676), (26, 9723064838), (52, 4861532419), (617, 409723964), (1234, 204861982), (2468, 102430991), (8021, 31517228), (16042, 15758614), (32084, 7879307)]