8043868196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1163081}}^1$

素因数の和:1163124

約数の個数: 48

約数和(自身を含む): 18237125760

約数和(自身を除く): 10193257564

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 1163081, 2326162, 4652324, 8141567, 15120053, 16283134, 22098539, 30240106, 32566268, 44197078, 60480212, 88394156, 105840371, 154689773, 211680742, 287281007, 309379546, 423361484, 574562014, 618759092, 1149124028, 2010967049, 4021934098, 8043868196]

約数ペア:

[(1, 8043868196), (2, 4021934098), (4, 2010967049), (7, 1149124028), (13, 618759092), (14, 574562014), (19, 423361484), (26, 309379546), (28, 287281007), (38, 211680742), (52, 154689773), (76, 105840371), (91, 88394156), (133, 60480212), (182, 44197078), (247, 32566268), (266, 30240106), (364, 22098539), (494, 16283134), (532, 15120053), (988, 8141567), (1729, 4652324), (3458, 2326162), (6916, 1163081)]