523459352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{32059}}^1$

素因数の和:32235

約数の個数: 32

約数和(自身を含む): 1063750800

約数和(自身を除く): 540291448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 16328, 32059, 64118, 128236, 256472, 416767, 833534, 1667068, 3334136, 5033263, 10066526, 20133052, 40266104, 65432419, 130864838, 261729676, 523459352]

約数ペア:

[(1, 523459352), (2, 261729676), (4, 130864838), (8, 65432419), (13, 40266104), (26, 20133052), (52, 10066526), (104, 5033263), (157, 3334136), (314, 1667068), (628, 833534), (1256, 416767), (2041, 256472), (4082, 128236), (8164, 64118), (16328, 32059)]