570544

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:245

約数の個数: 30

約数和(自身を含む): 1202676

約数和(自身を除く): 632132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 211, 338, 422, 676, 844, 1352, 1688, 2704, 2743, 3376, 5486, 10972, 21944, 35659, 43888, 71318, 142636, 285272, 570544]

約数ペア:

[(1, 570544), (2, 285272), (4, 142636), (8, 71318), (13, 43888), (16, 35659), (26, 21944), (52, 10972), (104, 5486), (169, 3376), (208, 2743), (211, 2704), (338, 1688), (422, 1352), (676, 844)]