395133414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{297989}}^1$

素因数の和:298024

約数の個数: 32

約数和(自身を含む): 901121760

約数和(自身を除く): 505988346

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 297989, 595978, 893967, 1787934, 3873857, 5065813, 7747714, 10131626, 11621571, 15197439, 23243142, 30394878, 65855569, 131711138, 197566707, 395133414]

約数ペア:

[(1, 395133414), (2, 197566707), (3, 131711138), (6, 65855569), (13, 30394878), (17, 23243142), (26, 15197439), (34, 11621571), (39, 10131626), (51, 7747714), (78, 5065813), (102, 3873857), (221, 1787934), (442, 893967), (663, 595978), (1326, 297989)]