264973202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23321}}^1$

素因数の和:23378

約数の個数: 32

約数和(自身を含む): 470171520

約数和(自身を除く): 205198318

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 23321, 46642, 303173, 443099, 536383, 606346, 886198, 1072766, 5760287, 6972979, 10191277, 11520574, 13945958, 20382554, 132486601, 264973202]

約数ペア:

[(1, 264973202), (2, 132486601), (13, 20382554), (19, 13945958), (23, 11520574), (26, 10191277), (38, 6972979), (46, 5760287), (247, 1072766), (299, 886198), (437, 606346), (494, 536383), (598, 443099), (874, 303173), (5681, 46642), (11362, 23321)]