560221844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9803}}^1$

素因数の和:9984

約数の個数: 48

約数和(自身を含む): 1214441088

約数和(自身を除く): 654219244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 2041, 2198, 4082, 4396, 8164, 9803, 14287, 19606, 28574, 39212, 57148, 68621, 127439, 137242, 254878, 274484, 509756, 892073, 1539071, 1784146, 3078142, 3568292, 6156284, 10773497, 20007923, 21546994, 40015846, 43093988, 80031692, 140055461, 280110922, 560221844]

約数ペア:

[(1, 560221844), (2, 280110922), (4, 140055461), (7, 80031692), (13, 43093988), (14, 40015846), (26, 21546994), (28, 20007923), (52, 10773497), (91, 6156284), (157, 3568292), (182, 3078142), (314, 1784146), (364, 1539071), (628, 892073), (1099, 509756), (2041, 274484), (2198, 254878), (4082, 137242), (4396, 127439), (8164, 68621), (9803, 57148), (14287, 39212), (19606, 28574)]