31059314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 55218240

約数和(自身を除く): 24158926

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 829, 1441, 1658, 1703, 2882, 3406, 9119, 10777, 18238, 18733, 21554, 37466, 108599, 118547, 217198, 237094, 1194589, 1411787, 2389178, 2823574, 15529657, 31059314]

約数ペア:

[(1, 31059314), (2, 15529657), (11, 2823574), (13, 2389178), (22, 1411787), (26, 1194589), (131, 237094), (143, 217198), (262, 118547), (286, 108599), (829, 37466), (1441, 21554), (1658, 18733), (1703, 18238), (2882, 10777), (3406, 9119)]