1264235154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{4157}}^1$

素因数の和:4739

約数の個数: 64

約数和(自身を含む): 3118300416

約数和(自身を除く): 1854065262

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 557, 1114, 1671, 3342, 3899, 4157, 7241, 7798, 8314, 11697, 12471, 14482, 21723, 23394, 24942, 29099, 43446, 50687, 54041, 58198, 87297, 101374, 108082, 152061, 162123, 174594, 304122, 324246, 378287, 756574, 1134861, 2269722, 2315449, 4630898, 6946347, 13892694, 16208143, 30100837, 32416286, 48624429, 60201674, 90302511, 97248858, 180605022, 210705859, 421411718, 632117577, 1264235154]

約数ペア:

[(1, 1264235154), (2, 632117577), (3, 421411718), (6, 210705859), (7, 180605022), (13, 97248858), (14, 90302511), (21, 60201674), (26, 48624429), (39, 32416286), (42, 30100837), (78, 16208143), (91, 13892694), (182, 6946347), (273, 4630898), (546, 2315449), (557, 2269722), (1114, 1134861), (1671, 756574), (3342, 378287), (3899, 324246), (4157, 304122), (7241, 174594), (7798, 162123), (8314, 152061), (11697, 108082), (12471, 101374), (14482, 87297), (21723, 58198), (23394, 54041), (24942, 50687), (29099, 43446)]