11281458

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 23519232

約数和(自身を除く): 12237774

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 463, 786, 926, 1389, 2778, 4061, 8122, 12183, 14353, 24366, 28706, 43059, 60653, 86118, 121306, 181959, 363918, 1880243, 3760486, 5640729, 11281458]

約数ペア:

[(1, 11281458), (2, 5640729), (3, 3760486), (6, 1880243), (31, 363918), (62, 181959), (93, 121306), (131, 86118), (186, 60653), (262, 43059), (393, 28706), (463, 24366), (786, 14353), (926, 12183), (1389, 8122), (2778, 4061)]