61753406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{215921}}^1$

素因数の和:215947

約数の個数: 16

約数和(自身を含む): 108824688

約数和(自身を除く): 47071282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 215921, 431842, 2375131, 2806973, 4750262, 5613946, 30876703, 61753406]

約数ペア:

[(1, 61753406), (2, 30876703), (11, 5613946), (13, 4750262), (22, 2806973), (26, 2375131), (143, 431842), (286, 215921)]