231346232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{26801}}^1$

素因数の和:26903

約数の個数: 32

約数和(自身を含む): 472787280

約数和(自身を除く): 241441048

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 26801, 53602, 107204, 214408, 348413, 696826, 1393652, 2224483, 2787304, 4448966, 8897932, 17795864, 28918279, 57836558, 115673116, 231346232]

約数ペア:

[(1, 231346232), (2, 115673116), (4, 57836558), (8, 28918279), (13, 17795864), (26, 8897932), (52, 4448966), (83, 2787304), (104, 2224483), (166, 1393652), (332, 696826), (664, 348413), (1079, 214408), (2158, 107204), (4316, 53602), (8632, 26801)]