269867104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{648719}}^1$

素因数の和:648742

約数の個数: 24

約数和(自身を含む): 572171040

約数和(自身を除く): 302303936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 648719, 1297438, 2594876, 5189752, 8433347, 10379504, 16866694, 20759008, 33733388, 67466776, 134933552, 269867104]

約数ペア:

[(1, 269867104), (2, 134933552), (4, 67466776), (8, 33733388), (13, 20759008), (16, 16866694), (26, 10379504), (32, 8433347), (52, 5189752), (104, 2594876), (208, 1297438), (416, 648719)]