16527786158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{64217}}^1$

素因数の和:64772

約数の個数: 32

約数和(自身を含む): 28158308640

約数和(自身を除く): 11630522482

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 521, 1042, 6773, 9899, 13546, 19798, 64217, 128434, 128687, 257374, 834821, 1220123, 1669642, 2440246, 15861599, 31723198, 33457057, 66914114, 434941741, 635684083, 869883482, 1271368166, 8263893079, 16527786158]

約数ペア:

[(1, 16527786158), (2, 8263893079), (13, 1271368166), (19, 869883482), (26, 635684083), (38, 434941741), (247, 66914114), (494, 33457057), (521, 31723198), (1042, 15861599), (6773, 2440246), (9899, 1669642), (13546, 1220123), (19798, 834821), (64217, 257374), (128434, 128687)]