265787156

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{12413}}^1$

素因数の和:12571

約数の個数: 24

約数和(自身を含む): 478634184

約数和(自身を除く): 212847028

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 5353, 10706, 12413, 21412, 24826, 49652, 657889, 1253713, 1315778, 2507426, 2631556, 5014852, 66446789, 132893578, 265787156]

約数ペア:

[(1, 265787156), (2, 132893578), (4, 66446789), (53, 5014852), (101, 2631556), (106, 2507426), (202, 1315778), (212, 1253713), (404, 657889), (5353, 49652), (10706, 24826), (12413, 21412)]