210876692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4055321}}^1$

素因数の和:4055338

約数の個数: 12

約数和(自身を含む): 397421556

約数和(自身を除く): 186544864

約数列:

[1, 2, 4, 13, 26, 52, 4055321, 8110642, 16221284, 52719173, 105438346, 210876692]

約数ペア:

[(1, 210876692), (2, 105438346), (4, 52719173), (13, 16221284), (26, 8110642), (52, 4055321)]