64604852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12301}}^1$

素因数の和:12419

約数の個数: 24

約数和(自身を含む): 122970792

約数和(自身を除く): 58365940

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 12301, 24602, 49204, 159913, 319826, 639652, 1242401, 2484802, 4969604, 16151213, 32302426, 64604852]

約数ペア:

[(1, 64604852), (2, 32302426), (4, 16151213), (13, 4969604), (26, 2484802), (52, 1242401), (101, 639652), (202, 319826), (404, 159913), (1313, 49204), (2626, 24602), (5252, 12301)]