551447182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2917}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 973584864

約数和(自身を除く): 422137682

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 661, 1322, 2917, 5834, 7271, 8593, 14542, 17186, 32087, 37921, 64174, 75842, 94523, 189046, 417131, 834262, 1928137, 3856274, 21209507, 25065781, 42419014, 50131562, 275723591, 551447182]

約数ペア:

[(1, 551447182), (2, 275723591), (11, 50131562), (13, 42419014), (22, 25065781), (26, 21209507), (143, 3856274), (286, 1928137), (661, 834262), (1322, 417131), (2917, 189046), (5834, 94523), (7271, 75842), (8593, 64174), (14542, 37921), (17186, 32087)]