153936718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{20921}}^1$

素因数の和:21219

約数の個数: 16

約数和(自身を含む): 249557616

約数和(自身を除く): 95620898

約数列:

[1, 2, 13, 26, 283, 566, 3679, 7358, 20921, 41842, 271973, 543946, 5920643, 11841286, 76968359, 153936718]

約数ペア:

[(1, 153936718), (2, 76968359), (13, 11841286), (26, 5920643), (283, 543946), (566, 271973), (3679, 41842), (7358, 20921)]