13791156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 33589248

約数和(自身を除く): 19798092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 283, 372, 393, 524, 566, 786, 849, 1132, 1572, 1698, 3396, 4061, 8122, 8773, 12183, 16244, 17546, 24366, 26319, 35092, 37073, 48732, 52638, 74146, 105276, 111219, 148292, 222438, 444876, 1149263, 2298526, 3447789, 4597052, 6895578, 13791156]

約数ペア:

[(1, 13791156), (2, 6895578), (3, 4597052), (4, 3447789), (6, 2298526), (12, 1149263), (31, 444876), (62, 222438), (93, 148292), (124, 111219), (131, 105276), (186, 74146), (262, 52638), (283, 48732), (372, 37073), (393, 35092), (524, 26319), (566, 24366), (786, 17546), (849, 16244), (1132, 12183), (1572, 8773), (1698, 8122), (3396, 4061)]