8498970142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1\times {\mathrm{7643}}^1$

素因数の和:9928

約数の個数: 32

約数和(自身を含む): 14460001920

約数和(自身を除く): 5961031778

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2251, 4502, 7643, 15286, 29263, 42769, 58526, 85538, 99359, 145217, 198718, 290434, 555997, 1111994, 1887821, 3775642, 17204393, 34408786, 223657109, 326883467, 447314218, 653766934, 4249485071, 8498970142]

約数ペア:

[(1, 8498970142), (2, 4249485071), (13, 653766934), (19, 447314218), (26, 326883467), (38, 223657109), (247, 34408786), (494, 17204393), (2251, 3775642), (4502, 1887821), (7643, 1111994), (15286, 555997), (29263, 290434), (42769, 198718), (58526, 145217), (85538, 99359)]