542152

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 1103490

約数和(自身を除く): 561338

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 401, 676, 802, 1352, 1604, 3208, 5213, 10426, 20852, 41704, 67769, 135538, 271076, 542152]

約数ペア:

[(1, 542152), (2, 271076), (4, 135538), (8, 67769), (13, 41704), (26, 20852), (52, 10426), (104, 5213), (169, 3208), (338, 1604), (401, 1352), (676, 802)]