53539876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79201}}^1$

素因数の和:79231

約数の個数: 18

約数和(自身を含む): 101457762

約数和(自身を除く): 47917886

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 79201, 158402, 316804, 1029613, 2059226, 4118452, 13384969, 26769938, 53539876]

約数ペア:

[(1, 53539876), (2, 26769938), (4, 13384969), (13, 4118452), (26, 2059226), (52, 1029613), (169, 316804), (338, 158402), (676, 79201)]