406989792001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{16417}}^1$

素因数の和:16849

約数の個数: 32

約数和(自身を含む): 450142156800

約数和(自身を除く): 43152364799

約数列:

[1, 13, 79, 101, 239, 1027, 1313, 3107, 7979, 16417, 18881, 24139, 103727, 213421, 245453, 313807, 1296943, 1658117, 1906981, 3923663, 16860259, 21555521, 24790753, 51007619, 130991243, 309969377, 396289963, 1702886159, 4029601901, 5151769519, 31306907077, 406989792001]

約数ペア:

[(1, 406989792001), (13, 31306907077), (79, 5151769519), (101, 4029601901), (239, 1702886159), (1027, 396289963), (1313, 309969377), (3107, 130991243), (7979, 51007619), (16417, 24790753), (18881, 21555521), (24139, 16860259), (103727, 3923663), (213421, 1906981), (245453, 1658117), (313807, 1296943)]