5271178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 3852662

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 131, 262, 341, 649, 682, 1298, 1441, 1829, 2882, 3658, 4061, 7729, 8122, 15458, 20119, 40238, 44671, 85019, 89342, 170038, 239599, 479198, 2635589, 5271178]

約数ペア:

[(1, 5271178), (2, 2635589), (11, 479198), (22, 239599), (31, 170038), (59, 89342), (62, 85019), (118, 44671), (131, 40238), (262, 20119), (341, 15458), (649, 8122), (682, 7729), (1298, 4061), (1441, 3658), (1829, 2882)]