8250788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 18721920

約数和(自身を除く): 10471132

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1193, 1729, 2386, 3458, 4772, 6916, 8351, 15509, 16702, 22667, 31018, 33404, 45334, 62036, 90668, 108563, 158669, 217126, 294671, 317338, 434252, 589342, 634676, 1178684, 2062697, 4125394, 8250788]

約数ペア:

[(1, 8250788), (2, 4125394), (4, 2062697), (7, 1178684), (13, 634676), (14, 589342), (19, 434252), (26, 317338), (28, 294671), (38, 217126), (52, 158669), (76, 108563), (91, 90668), (133, 62036), (182, 45334), (247, 33404), (266, 31018), (364, 22667), (494, 16702), (532, 15509), (988, 8351), (1193, 6916), (1729, 4772), (2386, 3458)]