348109121321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1\times {\mathrm{128257}}^1$

素因数の和:130400

約数の個数: 16

約数和(自身を含む): 378716118144

約数和(自身を除く): 30606996823

約数列:

[1, 13, 103, 1339, 2027, 26351, 128257, 208781, 1667341, 2714153, 13210471, 171736123, 259976939, 3379700207, 26777624717, 348109121321]

約数ペア:

[(1, 348109121321), (13, 26777624717), (103, 3379700207), (1339, 259976939), (2027, 171736123), (26351, 13210471), (128257, 2714153), (208781, 1667341)]