13664827970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19813}}^1\times {\mathrm{4057}}^1$

素因数の和:23894

約数の個数: 32

約数和(自身を含む): 26051288688

約数和(自身を除く): 12386460718

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4057, 8114, 19813, 20285, 39626, 40570, 68969, 99065, 137938, 198130, 336821, 344845, 673642, 689690, 1684105, 3368210, 80381341, 160762682, 401906705, 803813410, 1366482797, 2732965594, 6832413985, 13664827970]

約数ペア:

[(1, 13664827970), (2, 6832413985), (5, 2732965594), (10, 1366482797), (17, 803813410), (34, 401906705), (85, 160762682), (170, 80381341), (4057, 3368210), (8114, 1684105), (19813, 689690), (20285, 673642), (39626, 344845), (40570, 336821), (68969, 198130), (99065, 137938)]