12615946

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 22901760

約数和(自身を除く): 10285814

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 709, 1271, 1418, 2542, 4963, 8897, 9926, 17794, 21979, 29069, 43958, 58138, 153853, 203483, 307706, 406966, 901139, 1802278, 6307973, 12615946]

約数ペア:

[(1, 12615946), (2, 6307973), (7, 1802278), (14, 901139), (31, 406966), (41, 307706), (62, 203483), (82, 153853), (217, 58138), (287, 43958), (434, 29069), (574, 21979), (709, 17794), (1271, 9926), (1418, 8897), (2542, 4963)]